MODULAR SEATING ASSEMBLY AND METHOD OF ASSEMBLY THEREOF

Abstract

A modular seating assembly is provided. The assembly includes a plurality of modules comprising at least one seat module, wherein the plurality of modules includes a first module and a last module, and at least two leg modules comprising a leg portion and a flange mounted to the leg portion, wherein the flange has a top surface comprising a coupling section and a support section, wherein the coupling section is configured to couple to a coupling side of each of the plurality of modules except for the last module and the support section is configured to support each of the plurality of modules except for the first module on an opposing side or an adjacent side to the coupling side of the plurality of modules, and wherein the support section is uncoupled from the opposing side or the adjacent side of the plurality of modules.

Claims

1. A method of assembling a modular seating assembly, the method comprising: providing at least one leg module comprising a leg portion and a flange mounted to the leg portion, wherein the flange has a top surface comprising a coupling section and a support section extending in opposite directions; providing at least two modules engageable with each other, wherein the at least two modules comprises at least one seat module; coupling the coupling section of the flange to an underside of a first one of the at least two modules; engaging the first one of the at least two modules with a second one of the at least two modules, wherein the second one of the at least two modules is supported by the support section.

2. The method of claim 1, wherein the at least one leg module comprises at least four leg modules; wherein the at least two modules comprise a first end module, a second end module, a first seat module, a corner seat module, and a third seat module; wherein coupling the coupling section of the flange to the underside of the first one of the at least two modules comprises coupling the coupling section of at least one of the at least four leg modules to a second side of the first end module, a second side of the first seat module, a second side of the third seat module, and a front side of the corner seat module; and and wherein engaging the first one of the at least two modules with the second one of the at least two modules comprises: engaging the second side of the first end module with a first side of the first seat module, wherein the support section of the leg module coupled to the second side of the first end module provides support to the first side of the first seat module; engaging the second side of the first seat module with a first side of the corner seat module, wherein the support section of the leg module coupled to the second side of the first seat module provides support to the first side of the corner seat module; engaging the front side of the corner seat module with a first side of the third seat module, wherein the support section of the leg module coupled to the front side of the corner seat module provides support to the first side of the third seat module; and engaging the second side of a last seat module with a first side of the second end module, wherein the support section of the leg module coupled to the second side of the last seat module provides support to the first side of the second end module.

3. The method of claim 2, wherein the at least two modules further comprise a first backrest module, a second backrest module, a third backrest module, and a fourth backrest module; and wherein engaging the first one of the at least two modules with the second one of the at least two modules comprises: engaging the first backrest module with a backside of the first seat module; engaging the third backrest module with a second side of the corner seat module; engaging the second backrest module with a backside of the corner seat module; and engaging the fourth backrest module with a backside of the third seat module.

4. The method of claim 2, further comprising: providing a fourth seat module, wherein the last seat module is the fourth seat module; coupling the coupling section of at least one of the at least four leg modules to an underside of a second side of the fourth seat module; and after coupling the at least four leg modules and while in an upright position, engaging the second side of the third seat module with the first side of the fourth seat module, wherein the support section of the leg module coupled to the second side of the third seat module provides support to the first side of the fourth seat module.

5. The method of claim 1, wherein the at least two modules comprise a first end module, a second end module, a first seat module, and a second seat module; wherein the at least one leg module comprises at least three leg modules; wherein the method further comprises coupling the coupling section of at least one of the at least three leg modules to an underside of a second side of the first end module, a second side of the first seat module, and a second side of the second seat module; and wherein engaging the first one of the at least two modules with the second one of the at least two modules comprises: engaging the second side of the first end module with a first side of the first seat module, wherein the support section of the leg module coupled to the second side of the first end module provides support to the first side of the first seat module; engaging the second side of the first seat module with the first side of the second seat module, wherein the support section of the leg module coupled to the second side of the first seat module provides support to the first side of the second seat module; and engaging a second side of a last seat module with a first side of the second end module, wherein the support section of the leg module coupled to the second side of the last seat module provides support to the first side of the second end module.

6. The method of claim 5, wherein the at least two modules further comprise a first backrest module and a second backrest module; and wherein engaging the first one of the at least two modules with the second one of the at least two modules comprises: engaging the first backrest module with a backside of the first seat module; and engaging the second backrest module with a backside of the second seat module.

7. The method of claim 5, wherein the last seat module is the second seat module.

8. The method of claim 5, further comprising: providing a third seat module, wherein the last seat module is the third seat module; coupling the coupling section of at least one of the at least three leg modules to an underside of a second side of the third seat module; after coupling the at least one leg module and while in an upright position: engaging the second side of the second seat module with a first side of the third seat module, wherein the support section of the leg module coupled to the second side of the second seat module provides support to the first side of the third seat module.

9. The method of claim 1, wherein the at least two modules comprise a first end module, a second end module, a first seat module, a second seat module, a corner seat module, and a fourth seat module; wherein the at least one leg module comprises at least five leg modules; wherein coupling the coupling section of the flange to the underside of the first one of the at least two modules comprises coupling the coupling section of at least one of the at least five leg modules to the underside of a second side of the first end module, a second side of the first seat module, a second side of the second seat module, a second side of the fourth seat module, and a front side of the corner seat module; and wherein engaging the first one of the at least two modules with the second one of the at least two modules comprises: engaging the second side of the first end module with a first side of the first seat module, wherein the support section of the leg module coupled to the second side of the first end module provides support to the first side of the first seat module; engaging the second side of the first seat module with a first side of the second seat module, wherein the support section of the leg module coupled to the second side of the first seat module provides support to the first side of the second seat module; engaging the second side of the second seat module with a first side of the corner seat module, wherein the support section of the leg module coupled to the second side of the second seat module provides support to the first side of the corner seat module; engaging the front side of the corner seat module with a first side of the fourth seat module, wherein the support section of the leg module coupled to the front side of the corner seat module provides support to the first side of the fourth seat module; and engaging a second side of a last seat module with the first side of the second end module, wherein the support section of the leg module coupled to the second side of the last seat module provides support to the first side of the second end module.

10. The method of claim 1, wherein the at least one leg module comprises at least two leg modules and wherein the at least two modules comprises at least three modules including a first module, a second module, and a third module; wherein coupling the coupling section of the flange to the underside of the first one of the at least three modules comprises coupling the flange of each of the at least three leg modules to a second side of the first module and a second side of the second module; and wherein the first one of the at least three modules with the second one of the at least three modules comprises engaging adjacent ones of the at least three modules with each other, wherein a first side of the second module and a first side of the third module are supported by a given one of the at least two leg modules coupled to the first module and the second module, respectively.

11. The method of claim 10, wherein one of: the first module and the third module are end modules and the at least one seat module comprises the second module; and the first module is an end module and the at least one seat module comprises the second module and the third module.

12. The method of claim 10, wherein engaging adjacent ones of the at least three modules with each other comprises: i. engaging the second side of the first module with the first side of the second module; and ii. engaging the second side of the second module with the first side of the third module.

13. The method of claim 12, wherein the at least three modules further comprises a fourth module and the method further comprises engaging a second side of the third module with a first side of the fourth module, wherein the first side of the fourth module is supported by the leg module coupled to the second side of the third module.

14. The method of claim 13, wherein one of: the first module and the fourth module are end modules and the at least one seat module comprises the second module and the third module; and the at least three modules further comprises a fifth module and the method further comprises engaging a second side of the fourth module with a first side of the fifth module.

15. The method of claim 14, wherein the first module and the fifth module are end modules and the at least one seat module comprises the second module, the third module, and the fourth module.

16. The method of claim 10, further comprising providing a backrest module for each of the at least one seat module and engaging the backrest module with a backside of the at least one seat module prior to engaging an adjacent one of the at least three modules with the at least one seat module.

17. A method of assembling a modular seating assembly, the method comprising: providing a plurality of modules, the plurality of modules including at least two seat modules and a plurality of leg modules, wherein the plurality of modules includes a first module and a last module; coupling a given one of the plurality of leg modules to a coupling side of each of the plurality of modules except for the last module; after coupling the leg modules to the plurality of modules except for the last module and while in an upright position, engaging an opposing side or an adjacent side to the coupling side of each of the plurality of modules except for the first module with the coupling side of an adjacent one of the plurality of modules except for the last module.

18. The method of claim 17, wherein at least one of the plurality of modules is a corner seat module and wherein the coupling side is a front side of the corner seat module.

19. A modular seating assembly comprising: a plurality of modules comprising at least one seat module, wherein the plurality of modules includes a first module and a last module; and at least two leg modules comprising a leg portion and a flange mounted to the leg portion, wherein the flange has a top surface comprising a coupling section and a support section; wherein the coupling section is configured to couple to a coupling side of each of the plurality of modules except for the last module and the support section is configured to support each of the plurality of modules except for the first module on an opposing side or an adjacent side to the coupling side of the plurality of modules; and wherein the support section is uncoupled from the opposing side or the adjacent side of the plurality of modules.

20. The modular seating assembly of claim 19, wherein at least one of the support section and the coupling section comprises an anti-rotation means.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0056] In order that the invention may be readily understood, embodiments of the invention are illustrated by way of example in the accompanying drawings.

[0057] FIG. 1A is a perspective front view of a modular seating assembly according to one embodiment in an assembled configuration as a couch or sofa seating arrangement;

[0058] FIG. 1B is a perspective underside view of the modular seating assembly shown in FIG. 1A in a disassembled configuration;

[0059] FIG. 2 is a side view of an end module of the modular seating assembly shown in FIG. 1A according to one embodiment;

[0060] FIG. 3A is a perspective underside view of a seat module coupled to two leg modules of the modular seating assembly shown in FIG. 1A according to one embodiment;

[0061] FIG. 3B is a perspective underside view of a corner seat module coupled to two leg modules and a support leg of the modular seating assembly shown in FIG. 1 according to one embodiment;

[0062] FIG. 4A is a perspective underside view of a leg module of the modular seating assembly shown in FIG. 1A according to one embodiment;

[0063] FIG. 4B is a perspective top view of the leg module shown in FIG. 4A;

[0064] FIG. 4C is a perspective underside view of a leg module according to another embodiment;

[0065] FIG. 4D is a perspective top view of the leg module shown in FIG. 4C;

[0066] FIG. 4E is a perspective top view of a leg module according to another embodiment;

[0067] FIG. 4F is a perspective top view of a leg module according to another embodiment;

[0068] FIG. 4G is a side view of a leg portion of a leg module according to another embodiment;

[0069] FIG. 4H is a side view of a leg portion of a leg module according to another embodiment;

[0070] FIG. 4I is a side view of a leg portion of a leg module according to another embodiment;

[0071] FIG. 4J is a side view of a leg module according to another embodiment;

[0072] FIG. 4K is a front view of the leg module shown in FIG. 4J;

[0073] FIG. 4L is a perspective first side view of a portion of a modular seating assembly according to another embodiment showing a seat module coupled to two leg modules, a backrest module, and cushions;

[0074] FIG. 4M is a front view of the portion of the modular seating assembly shown in FIG. 4L;

[0075] FIG. 4N is a front view of a leg module according to another embodiment;

[0076] FIG. 4O is a back view of the leg module shown in FIG. 4N;

[0077] FIG. 4P is a front view of a leg module according to another embodiment;

[0078] FIG. 4Q is a back view of the leg module shown in FIG. 4P;

[0079] FIG. 4R is a perspective side view of a support leg according to one embodiment;

[0080] FIG. 5 is a perspective front view of a backrest module of the modular seating assembly shown in FIG. 1A according to one embodiment;

[0081] FIG. 6A is a perspective side view of a cushion according to one embodiment;

[0082] FIG. 6B is a bottom view of a cushion according to another embodiment;

[0083] FIG. 6C is a back view of a cushion according to another embodiment;

[0084] FIG. 6D is a bottom view of a cushion according to another embodiment;

[0085] FIG. 7A is a perspective front view of the modular seating assembly shown in FIG. 1A in an assembled configuration as a corner sofa seating arrangement having three seat modules, a corner seat module, ten leg modules, five backrest modules, and a support leg;

[0086] FIG. 7B is a perspective front view of a modular seating assembly according to another embodiment in an assembled configuration as a corner sofa seating arrangement having two end modules with leg portions, two seat modules, a corner seat module, two leg modules, four backrest modules, and a support leg.

[0087] FIG. 8A is a perspective top view of the modular seating assembly shown in FIG. 1A in a disassembled configuration as a sofa seating arrangement;

[0088] FIG. 8B is a perspective top view of the modular seating assembly shown in FIG. 1A in a disassembled configuration as a corner sofa seating arrangement;

[0089] FIG. 9 is an underside view of three seat modules and a top view of an end module of the modular seating assembly shown in FIG. 1A in a disassembled configuration as a sofa seating arrangement or en end sofa seating arrangement;

[0090] FIG. 10A is a perspective first side view of an end module and a leg module of the modular seating assembly shown in FIG. 1A being assembled;

[0091] FIG. 10B is a perspective underside view of a seat module and a leg module of the modular seating assembly shown in FIG. 1A being assembled;

[0092] FIG. 11A is a perspective underside side view of three seat modules each coupled to leg modules of the modular seating assembly shown in FIG. 1A in a sofa seating arrangement;

[0093] FIG. 11B is a perspective underside side view of three seat modules and a corner seat assembly each coupled to leg modules of the modular seating assembly shown in FIG. 1A in a corner sofa seating arrangement;

[0094] FIG. 12A is a perspective first side view of a seat module of the modular seating assembly shown in FIG. 1A being assembled into a seating arrangement;

[0095] FIG. 12B shows a perspective front view of two seat modules in a disassembled configuration;

[0096] FIGS. 13A to 13D are perspective front views of a modular seating assembly according to another embodiment being assembled into a seating arrangement, such as a loveseat, sofa, or corner sofa seating arrangement;

[0097] FIG. 14A is a perspective front view of the modular seating assembly shown in FIGS. 13A to 13D being assembled into a sofa seating arrangement;

[0098] FIG. 14B is a perspective front view of the modular seating assembly shown in FIGS. 13A to 13D being assembled into a corner sofa seating arrangement;

[0099] FIG. 15A is a perspective front view of the modular seating assembly shown in FIGS. 13A to 13D being assembled into a sofa seating arrangement;

[0100] FIGS. 15B and 15C are perspective front views of the modular seating assembly shown in FIGS. 13A to 13D being assembled into a corner sofa seating arrangement;

[0101] FIGS. 16A and 16B are perspective front views of the modular seating assembly shown in FIGS. 13A to 13D being assembled into a corner sofa seating arrangement;

[0102] FIG. 17A is a perspective front view of the modular seating assembly shown in FIGS. 13A to 13D being assembled into a sofa seating arrangement;

[0103] FIGS. 17B to 17E is a perspective front view of the modular seating assembly shown in FIGS. 13A to 13D being assembled into a corner sofa seating arrangement;

[0104] FIGS. 18A and 18B are perspective front views of the modular seating assembly shown in FIGS. 13A to 13D being assembled into a sofa seating arrangement;

[0105] FIGS. 18C and 18D is a perspective front view of the modular seating assembly shown in FIGS. 13A to 13D being assembled into a corner sofa seating arrangement; and

[0106] FIGS. 19A and 19B is an underside view of a modular seating assembly according to another embodiment, showing a coupling on an underside between a given seat module and an adjacent seat module.

DETAILED DESCRIPTION

[0107] As used herein, substantially, approximately, and/or about means an acceptable variation according to conventional standards, otherwise at most a 5% to 10% variation from an indicated effect or value.

[0108] Moreover, it will be appreciated that positional descriptions such as above, top, below, forward, rearward left, right and the like should, unless otherwise indicated, be taken in the context of the figures and correspond to the position and orientation of the modular seating assembly and corresponding parts when supported on the ground/floor in a normal use configuration, with the top corresponding to a position closer to a seating surface of the modular seating assembly and the below corresponding to the ground/floor supporting the modular seating assembly. Positional descriptions should not be considered limiting.

[0109] References to the terms couple, couples, coupled, coupling, or the like, refer to a fixed or secure connection between two parts, whether or not there is a third or more intermediate parts between the two parts, such as a washer. For greater clarity, the terms couple, couples, coupled, or coupling refer to a connection that remains fixed or secure regardless of the orientation of the two parts. For example, reference to two parts being coupled can refer to two parts being fixedly or securely connected via a fastener but would exclude two parts being attached via an interlocking relationship between the two parts, such as a groove and tongue relationship or a protrusion and depression relationship, which does not remain fixed or secure when the orientation of the grooved part and the tongue part are moved.

[0110] References to the terms support, supports, supported, or supporting, or the like, refer to an uncoupled relationship between two parts, wherein the part providing the support bears all or part of the weight of the part being supported without being fixedly or securely coupled thereto. For example, reference to a first part being supported by a second part can refer to the first part resting upon a section or surface of the second part.

[0111] References to the terms engage, engages, engaged, engaging, or the like, refer to a connection between two parts that does not remain fixed or secure when the orientation of the two parts are placed in a different orientation. For example, a tongue and groove relationship or a protrusion and depression relationship between two parts can be referred to as the first part engaging with the second part.

[0112] There is provided a leg module for a modular seating assembly. The modular seating assembly includes a plurality of modules that, when assembled, can form multiple types of seating arrangements. For example, the modular seating assembly can be assembled into a seating arrangement, such as an ottoman, a chair, a loveseat, a 3-seater sofa, a 4-seater sofa, a 3-seater corner sofa, a 4-seater corner sectional sofa, an end sofa, etc. In some embodiments, the seating arrangement is an outdoor seating arrangement, such as a patio chair, patio couch, etc., or an indoor seating arrangement, such as a couch, love seat, etc.

[0113] The leg module includes a leg portion and a flange mounted to the leg portion. In an embodiment, the flange extends substantially normal to the leg portion and on both sides thereof. The flange is configured to couple to a first one of two adjacent modules and provide support to a second one of the two adjacent modules without requiring the flange to be coupled to the second one of the two adjacent modules. By providing a support section that does not require coupling to the second one of the two adjacent modules, the modular seating assembly can be assembled without requiring the assembler to upend or turn over all of the adjacent end modules and/or seat modules when they engage with each other. For example, each individual module can be upended or turned over to couple the leg modules to one side of the module and returned upright prior to coupling and/or engaging the adjacent modules with each other.

[0114] In some embodiments, the coupling section of the flange can be coupled to the underside of a single seat module when assembling the seating arrangement and, once upright, an adjacent seat module can be placed on top of the support section of the flange. This allows the assembler to assemble each individual seat module and leg module prior to assembling the seating arrangement in an upright position, without having to overturn or flip the two adjacent seat modules on their side or back to attach the leg modules.

[0115] In some embodiments, the flange on the leg module includes a top surface having a coupling section configured to couple to the first one of the two adjacent modules and a support section configured to provide support to the second one of the two adjacent modules. In some embodiments, the leg module comprises an anti-rotation means that is configured to prevent a rotation of the leg portion of the leg module relative to the two adjacent modules.

[0116] Referring to FIGS. 1A and 1B, a modular seating assembly 10 having a first side 10a and a second side 10b is shown in an assembled configuration and a disassembled configuration, respectively. The modular seating assembly 10 includes a plurality of modules configured to be assembled into a seating arrangement, such as an ottoman, a chair, a couch or sofa, a corner couch or sofa, an end sofa, a daybed, etc.

[0117] In the exemplary embodiment, the modular seating assembly 10 is assembled in a sofa seating arrangement. The plurality of modules forming the exemplary sofa seating arrangement includes two end modules 20 (a first end module 20a on the first side 10a and a second end module 20b on the second side 10b) flanking three seat modules 30. The disassembled modular seating assembly 10 shown in FIG. 1B does not include the second end module 20b, such that additional seat modules 30 could be added, for example, to form a corner sofa seating arrangement. In this embodiment, the modular seating assembly 10 includes six leg modules 40, three seat modules 30, and three backrest modules 50 (not shown in FIG. 1B) couplable to a backside of each of the three seat modules 30. The leg modules 40 are each couplable to one end module 20 or seat module 30 and configured to support, and optionally engage with, an adjacent end module 20 or adjacent seat module 30 without being coupled thereto.

[0118] In some embodiments, the modular seating assembly 10 includes seat cushions 12 and backrest cushions 14 or padding that is configured to removably attach to or be supported by the seat module 30 and the backrest module 50, respectively. In some embodiments, the seat cushions 12 and/or backrest cushions 14 can be removably coupled to a module with a fastening means (not shown), such as a hook-and-loop fastener. The modular seating assembly 10 can also include fasteners, connectors, or other coupling means that are configured to removably couple and/or engage with two or three adjacent modules to each other. In some embodiments, the modular seating assembly 10 can also include fasteners 45 (FIG. 4M) to couple the coupling section of a flange 44 on the leg module 40. The fasteners 45 can be screws, bolts, or other known attachments means. In the exemplary embodiment, the fasteners 45 are hand tightening bolts.

End Modules

[0119] Referring now to FIG. 2, an end module 20 according to one embodiment is shown. In some embodiments, each end module 20 is configured to couple to a leg module 40, as described herein. It is understood that one or both of the first and second end modules 20a, 20b can be coupled to one or more leg modules 40 on the coupling section of the flange 44 (FIGS. 4A to 4R).

[0120] In the exemplary embodiment, the end module 20 includes a backrest receiver 22, seat receivers 24, and an arm rest portion 26. In the exemplary embodiment, the backrest receiver 22 is on a second side 10b of the end module 20 and is configured to couple to and/or engage with a backrest connector on a first side 10a of an adjacent backrest module 50. Similarly, the seat receivers 24 on a second side 10b of the end module 20 are each configured to couple to and/or engage with a seat connector on a first side 10a of an adjacent seat module 30.

[0121] In some embodiments, the exemplary embodiment shown in FIG. 2 is a first end module 20a, thus the second side 10b surface of the first end module 20a includes the backrest receiver 22 and the seat receivers. However, it is contemplated that the end module 20 can include a backrest connector and/or a seat connector, such as when the end module 20 is a second end module 20b.

[0122] In the exemplary embodiment, each of the plurality of modules has seat and/or backrest receivers on a first side 10a thereof and seat and/or backrest connectors on a second side 10b thereof. However, it is contemplated that the connectors can be on the first side 10a and the receivers on the second side 10b thereof, or any combination of connectors and receivers that facilitates the coupling and/or engagement of multiple adjacent modules.

Seat Modules

[0123] Referring now to FIGS. 3A and 3B, an underside of an exemplary seat module 30 and an exemplary corner seat module 30c are shown, respectively. The seat module 30 includes a frame 30a having a seating portion 32. One side of the frame 30a includes seat receivers 24 and an opposing side of the frame 30a includes seat connectors 34 (FIG. 12A) configured to engage with the seat receivers 24 on an adjacent seat module 30 or another modular section of the modular seating assembly 10, such as the end modules 20 and/or the backrest modules 50.

[0124] Similarly, the corner seat module 30c includes a frame 30a having a seating portion 32. One side of the frame 30a includes seat receivers 24 and an abutting side of the frame 30a includes seat connectors 34 (such as shown in FIG. 12A) configured to engage with the seat receivers 24 on an adjacent seat module 30 or another modular section of the modular seating assembly 10, such as an end module 20. The corner seat module 30c further includes a support leg 58 configured to couple to and/or engage with an outside corner thereof.

[0125] In the exemplary embodiment of FIG. 3A, the frame 30a of the seat module 30 includes two seat connectors 34 on the first side 10a thereof that are configured to couple to and/or engage with the seat receivers 24 on the second side 10b of an adjacent seat module 30 or an end module 20. The frame 30a also includes two seat receivers 24 on the second side 10b thereof that are configured to couple to and/or engage with seat connectors 34 on a first side 10a of an adjacent seat module 30, a corner seat module 30c, or an end module 20.

[0126] In the exemplary embodiment of FIG. 3B, the frame 30a of the corner seat module 30c includes two seat connectors 34 on the first side 10a of the frame 30a that are configured to couple to and/or engage with the seat receivers 24 of an adjacent seat module 30 and two seat receivers 24 on a front side of the frame 30a that are configured to couple to and/or engage with seat connectors 34 on an end module 20 or an adjacent seat module 30.

Leg Modules

[0127] Referring now to FIGS. 4A to 4D, each one of the leg modules 40 includes a leg portion 42 configured to rest on a surface, such as the floor or ground, and an attachment means. In the exemplary embodiment, the attachment means include a flange 44 coupled to a top end of the leg portion 42. In some embodiments, the flange 44 is coupled to or mounted to a top surface of the leg portion 42. The flange 44 is configured to provide support for two adjacent seat modules 30 when in the assembled configuration by coupling to one of the two adjacent seat modules 30 and providing a support section for the other one of the two adjacent seat modules 30 without requiring coupling thereto. Specifically, a top surface of the flange has a first side 10a and a second side 10b, each of which is configured to support the underside of an end module 20, a seat module 30, or a corner seat module 30c.

[0128] In the exemplary embodiment shown in FIGS. 4A and 4B, the first and second sides 10a, 10b of the top surface are demarcated by the leg portion 42 (as shown by demarcation line X) and are substantially the same size. In the exemplary embodiment, the first side 10a of the top surface is a support section 44a that is configured to provide support for an adjacent module and the second side 10b of the top surface is a coupling section 44b that is configured to removably couple to one of the two adjacent modules.

[0129] In some embodiments, such as shown in FIGS. 4C and 4D, the first and second sides 10a, 10b of the top surface are demarcated by the leg portion 42. In some embodiments, the second side 10b of the top surface (in the exemplary embodiment, the coupling section 44b) can have a greater length, width, or surface area than the first side 10a of the top surface (i.e., the support section 44a). In other words, the flange 44 can extend farther from the leg portion 42 on the side having the coupling section 44b (i.e., the coupling side) than on the side having the support section 44a (i.e., the support side). In some embodiments, the support side has a longer length or distance from the leg portion 42 than the coupling side.

[0130] The flange 44 includes an aperture 46 on the coupling side of the flange 44 that is configured to receive a fastener therethrough to couple the leg module 40 to a seat module 30. In the exemplary embodiments, the aperture 46 is on the second side 10b of the flange 44. When in the assembled configuration, the leg module 40 is coupled to an underside of a given seat module 30 via a fastener through the aperture 46 and an adjacent seat module 30 or an end module 20 on a first side 10a of the given seat module 30 is supported by the support section 44a of the flange 44.

[0131] In some embodiments, the flange 44 includes an anti-rotation means that is configured to prevent rotation of the leg module 40 when in the assembled configuration. Accordingly, the anti-rotation means can include any means that prevents the rotation of the leg module 40 relative to the given module when coupled together and/or relative to the adjacent module supported by the support section 44a. By preventing rotation of the leg module 40, the support side of the flange 44 on the leg module 40 can provide continuous support for the end module 20 or seat module 30 that rests upon the support section 44a of the flange 44.

[0132] For example, with reference to the leg module 40 shown in FIGS. 4C and 4D, the anti-rotation means can include a second aperture 48 that is configured to prevent the rotation of the leg module 40 relative to the given module the leg module 40 is coupled to or the adjacent module that the leg module 40 provides support to. When fasteners are extended through the aperture 46 and the second aperture 48, the leg module 40 is secured in place against an underside of the given module and thus is prevented from rotating relative to the given module and/or the adjacent module.

[0133] Other anti-rotation means are also contemplated, such as a tongue and groove relationship or protrusion and depression relationship between the top surface of the flange 44 and the underside of the given module that the leg module 40 is coupled to or the adjacent module that the leg module 40 is supporting. For example, as shown in FIG. 4F, the first side 10a or support section 44a of the top surface of the flange 44 can include a groove or depression 47 that is configured to receive a tongue or protrusion, respectively, on an underside of the adjacent module (or vice versa). In other words, the support section 44a of the flange 44 can engage with the underside of the adjacent module. Alternatively, or additionally, the second side 10b or coupling section 44b of the top surface of the flange 44 can include a groove or depression that is configured to receive a tongue or protrusion, respectively, on an underside of the given module the leg module 40 is being coupled to. In other words, the coupling section 44b of the flange 44 can engage with the underside of the given module the leg module 40 is coupled to.

[0134] In some embodiments, the anti-rotation means can include a removable coupling between the support section 44a of the flange 44 and an underside of the adjacent module and/or a removable coupling between the coupling section 44b of the flange 44 and an underside of the given module the leg module 40 is coupled to. For example, the removable coupling can be a hook and loop fastener, male and female connectors, such as plug, pin or prong connectors that are configured to couple with a socket, receptacle, or slot connector. In some embodiments, the removable coupling between the support section 44a and/or the coupling section 44a and an underside of the adjacent module or given module can be a click-fit or snap-fit, such that the adjacent module and/or the given module can be removably coupled to the top surface in an upright position, without requiring the assembler to access an underside of both the adjacent module and the given module.

[0135] In some embodiments, the anti-rotation means can include one or more protrusions, projections, or other form of extension that extends upwards from the top surface of the flange that is configured to prevent rotation of the leg module by being wedged or rendered immobile against a surface of the given module the leg module 40 is coupled to or the adjacent module. For example, the support section 44a and/or the coupling section 44b can include one or more protrusion or projection extending from a front edge (for leg modules 40 coupled to the front side of the module) or a back edge (for leg modules 40 coupled to the back side of the module). Accordingly, the leg module 40 would be prevented from rotating as the protrusion(s) would be wedged or rendered immobile against the front side (in the case of front leg modules 40) or the back side (in the case of back leg modules 40). In some embodiments, the protrusions or projections can be wedged against or rendered immobile by the front, back, and/or sides of the module or the adjacent module. In some embodiments, the protrusion or projection can be located on an underside of the module, such that the leg module can be wedge against or rendered immobile by the projections or protrusions.

[0136] Referring now to FIG. 4E, a leg module 40e according to another embodiment is shown. The leg module 40e comprises a leg portion 42e and a flange 44e that extends the entire or at least a majority of the depth of the seat module 30, the corner seat module 30c, and/or the end module 20. In this embodiment, the leg portion 42e is a sled based leg, which comprises a rectangular frame with a planar surface configured to rest on the surface that the modular seating assembly is resting upon. In this embodiment, the flange 44e extends the length of the leg portion 42e, which in turn extends the depth of the seat module 30; however, it is contemplated that the leg module 40e can include two or more flanges 44, for example, at a front side and a back side of the leg portion 42. Furthermore, the length of the leg portion 42 can vary, such as extending at least a majority (i.e., at least 50.1%) of a depth of the seat module 30.

[0137] A top surface of the flange 44e is configured to support a given module on the first side 10a thereof (i.e., the support section 44a) and to couple to an adjacent module on a second side 10a thereof (i.e., the coupling section 44b). In this embodiment, the flange 44e includes an aperture 46 configured to receive a fastener to couple the flange 44e to the given modules that the leg module 40 is coupled to and a second aperture 48 that concurrently acts as an aperture for receiving a fastener to couple the flange 44e to the given module and as an anti-rotation means to prevent the leg module 40 from rotating relative to the given module and the adjacent module.

[0138] Referring now to FIG. 4F, a leg module 40f according to another embodiment is shown. The leg module 40f comprises a leg portion 42f and a flange 44f that extends the entire or at least a majority of the depth of the seat module 30, the corner seat module 30c, and/or end module 20. A top surface of the flange 44f is configured to couple to a given one of the modules on the coupling section 44b thereof and provide support to an adjacent module on the support section 44a. In this embodiment, the coupling section 44b of the flange 44f includes an aperture 46 configured to receive a fastener to couple the flange 44f to the given module that the leg module 40f is coupled to. The flange 44f also includes a groove 47 that is configured to receive a corresponding protrusion on an underside of the adjacent module. In this embodiment, the groove 47 is an anti-rotation means to prevent the leg module 40f from rotating relative to the given module and the adjacent module.

[0139] In the exemplary embodiments shown in FIGS. 4A to 4D, the leg portion 42 of the leg modules 40 each comprise a foot having a thin or flat tapered design. In the exemplary embodiments shown in FIGS. 4E and 4F, the leg portion 42 of the leg modules 40 each comprise a sled based leg. However, other types of leg portions 42 are also contemplated. For example, the leg module 40 can comprise the flange 44 having a top surface mounted on any type of leg extending from a bottom side of the flange 44, to make contact with the ground.

[0140] The leg portions 42 can, for example, include one or more legs or feet extending from the ends thereof, or be slightly recessed from one or both ends (i.e., such that the legs or feet are slightly recessed from the front and/or back side of the frame 30a of the seat module 30). The leg portion 42 can be any configuration that supports the intended weight for the assembled modular seating assembly 10, which may vary depending on the configuration. For example, the legs or feet can include arrow feet, block feet, bracket feet, bun feet, cabriole legs, claw and ball feet, club feet, paw feet, saber legs, spade feet, slayed legs, square legs, tapered block foot, turned legs, etc.

[0141] Referring now to FIGS. 4G to 4I, leg portions 42g, 42h, 42i having different feet or legs according to other non-limiting embodiments are shown. As can be seen, each of the leg portions 42g, 42h, 42i are configured to be mounted to one or more flanges 44 (not shown). The leg portion 42g shown in FIG. 4G includes tapered block legs; the leg portion 42h shown in FIG. 4H includes a platform base that extends all or a portion of the length of the leg portion 42h; and the leg portion 42i shown in FIG. 4I includes two square legs.

[0142] Referring now to FIGS. 4J and 4K, a leg module 40j according to another non-limiting embodiment is shown. The leg module 40j includes a leg portion 42j that is a single wooden tapered foot and a flange 44j that is a metal plate operatively mounted to a top surface of the leg portion 42j.

[0143] Referring now to FIGS. 4L and 4M, a partially assembled seating assembly 10 is shown. The seating assembly 10 includes a leg module 40 coupled to a given seat module 30 having a seat cushion 12, and a backrest module 50a according to another embodiment having a backrest cushion 14. The leg module 40 includes the leg portion 42 and the flange 44 as previously discussed. A bottom side of the leg portion 42 engages with the ground (or the floor) and provides support to the seat module 30. As is best shown in FIG. 4M, the coupling section 44b (not shown) of the flange 44 includes an aperture 46 (not shown) that receives a fastener 45 (FIG. 4M) to couple the leg module 40 to an underside of the seat module 30. The support section 44a of the flange 44 is configured to provide support for the adjacent module being coupled to the given seat module 30, such as an end module 20 or an adjacent seat module 30 or corner seat module 30c. Accordingly, once the leg module 40 is fastened to the underside of the given seat module 30, the assembler can place the adjacent module on the support section 44a without requiring the leg module 40 to be fastened to the adjacent module. This facilitates an easier assembly by the assembler by reducing or eliminating the need to simultaneously flip or turn multiple modules.

[0144] Referring now to FIGS. 4N to 4Q, a partial view of an assembled seating assembly 10 that includes a leg module 40j (FIGS. 4N and 40) or a leg module 40 (FIGS. 4P and 4Q) is shown. The seating assembly includes the leg module 40, 40j coupled to a given seat module 30.sub.1 and providing support for an adjacent seat module 30.sub.2. The leg module 40, 40j includes the leg portion 42, 42j and the flange 44, 44j, respectively, as previously discussed. A bottom side of the leg portion 42 engages with the ground and provides support to the seat modules 30.sub.1, 30.sub.2. The coupling side of the flange 44, 44j includes an aperture (not shown) that receives a fastener 45 to couple the leg module 40 to an underside of the given seat module 30.sub.1. The support side of the flange 44, 44j has a support section 44a configured to support the adjacent seat module 30.sub.2 being coupled to the given seat module 30.sub.1. Accordingly, once the leg module 40, 40j is fastened to the underside of the given seat module 30.sub.1, the assembler can place the adjacent seat module 30.sub.2 on the support section 44a created by the top surface without requiring the leg module 40, 40j to be fastened to the adjacent seat module 30.sub.2.

[0145] Referring now to FIG. 4R, a support leg 58 according to one embodiment is shown. The support leg 58 includes a leg portion 57 and a coupling means 59 that is configured to couple the support leg 58 to an underside of a seat module 30 or a corner seat module 30c. In some embodiments, the coupling means 59 is a threaded rod that is configured to be received in a threaded aperture in the underside of the seat module 30 or corner seat module 30c. It is contemplated that the leg portion 57 can have any shape and/or configuration that provides support for the seat module 30 or the corner seat module 30c. For example, the leg portion 57 can have the same aesthetic look or the same features as described for the leg portion 42 of the leg modules 40.

Backrest Modules

[0146] Referring now to FIG. 5, in some embodiments, the modular seating assembly 10 can include backrest modules 50 couplable or engageable to a back side of the seat module 30. The backrest modules 50 can include a backrest portion 52 and male connectors 54 configured to couple to and/or engage with a corresponding female connector on a back side of the seat module 30. The male connectors 54 on the backrest and the female connectors on the seat module 30 are configured to be removably coupled or removably engaged to each other, for example with a click fit, snap fit, or interference fit.

[0147] In the exemplary embodiment, a first side 10a of the backrest 52 of the backrest module 50 includes a backrest connector (not shown) and a second side 10b of the backrest 52 includes a backrest connector 56. The backrest connector is configured to be received in a backrest connector 56 on an adjacent module, such as a backrest module 50 or end module 20 and the backrest connector 56 is configured to receive a backrest connector on an adjacent module.

[0148] It is understood that the backrest module 50 can have any suitable shape and configuration that provides support for the user sitting in the assembling seating arrangement. For example, with reference to FIG. 4L, the backrest module 50a can be tapered away from the seat module 30.

Cushions

[0149] Referring back to FIG. 1A, when the module seating assembly 10 is in the assembled configuration, the seat module 30 can be removably coupled and/or engaged to one of the seat cushions 12 or other padding that is configured to removably attach or be placed upon the seating portion 32. In some embodiments, the seat cushions 12 are configured to cover the entire top surface of the seat module 30. Similarly, the backrest cushions 14 or other padding is configured to removably attach or be placed upon the seat cushions to cover the backrest module 50. In some embodiments, the backrest cushions 14 are configured to cover the entire front surface of the backrest module 50. In other configurations, the seat cushion 12 or backrest cushion 14 can only partially cover the seat module 30 and/or the backrest module 50.

[0150] In some embodiments, the modular seating assembly 10 can further include fastening means (not shown) to engage with and removably couple the seat cushion 12 or backrest cushion 14 to the seat module 30, the backrest module 50, and/or another seat or backrest cushion 12, 14.

[0151] The cushions 12, 14 can comprise any known fabric and/or padding material, including, without limitation, foam, natural fibers, synthetic fibers, natural filler, synthetic filler, etc. In some embodiments, the cushions 12, 14 are waterproof or water-resistant, such that the seating arrangement can be used outdoors, for example as patio furniture.

[0152] Referring now to FIGS. 6A to 6D, cushions 114 according to different embodiments are shown. When the module seating assembly 10 is in the assembled configuration, the cushions 114 can be removably coupled to one or more of the seat modules 30 and/or the backrest modules 50. In some embodiments, the seat module 30 and/or the backrest module 50 can further include fastening means (not shown) to engage with and removably couple the cushion 114 to the seat module 30 and/or the backrest module 50. In the exemplary embodiment, the fastening means is a hook-and-loop fastener, such as Velcro strips; however, any known fastener means can be used that provides for the removable coupling of the cushions 114.

[0153] In the exemplary embodiment, a first part 114a of the fastening means is coupled to a bottom side of the cushion 114 and a second part of the fastening is coupled to the top surface of the seat module 30 and/or a front surface of the backrest module 50, such that, when in contact, the first part 114a and the second part form a removable attachment between the cushion 114 and the seat module 30 and/or the backrest module 50.

Corner Seating Arrangement

[0154] Referring now to FIG. 7A, the modular seating assembly 10 assembled in a corner sofa seating arrangement is shown. The modular seating assembly 10 includes a first end module 20a, a second end module 20b, and four seat modules 30.sub.1, 30.sub.2, 30c, 30.sub.4. The modular seating assembly 10 assembled as a corner sofa differs from the modular seating assembly 10 assembled as a sofa in that the corner sofa is an L-shaped sofa with the seat module 30.sub.2 and the seat module 30.sub.4 extending in different directions from the corner seat module 30c at about a 90 degree angle.

[0155] When in the assembled configuration, a first seat module 30.sub.1 is adjacent to the first end module 20a and a fourth seat module 30.sub.4 is adjacent to the second end module 20b. A second side 10b of the first seat module 30.sub.1 engages with and/or is coupled to a first side 10a of a second seat module 30.sub.2 and a second side 10b of the second seat module 30.sub.2 engages with and/or is coupled to a first side 10a of the corner seat module 30c. A first side 10a of the fourth seat module 30.sub.4 engages with and/or is coupled to a front side of the corner seat module 30c, such that the first and second seat modules 30.sub.1,2 and the fourth seat module 30.sub.4 are orientated perpendicular to each other via their engagement and/or coupling to the corner seat module 30c.

[0156] In the exemplary embodiment, the modular seating assembly 10 includes backrest modules 50.sub.1-5 coupled to and/or engaged with a back side of each of the seat modules 30.sub.1,2,4 or the corner seat module 30c. As can be seen in FIG. 7A, a corner seat module 30c is operatively coupled to and/or engaged with a third backrest module 50.sub.3 on a back side thereof and is operatively coupled to and/or engaged with a fourth backrest module 50.sub.4 on a second side 10b thereof; whereas, backrest modules 50.sub.1, 50.sub.2, and 50.sub.5 are coupled to a backside of the first, second, and fourth seat modules 30.sub.1,2,4, respectively.

[0157] In some embodiments, one or more of the backrest modules 50.sub.1-5 and the corner seat module 30c can include a leg support 58 configured to support the backrest module 50.sub.1-4 and/or the corner seat module 30c against the ground. In the exemplary embodiment, the seat module 30c includes a leg support 58.

[0158] Referring now to FIG. 7B, a modular seating assembly 100 according to another embodiment and assembled in a corner sofa seating arrangement is shown. The modular seating assembly 100 includes a first end module 200a, a second end module 200b, two seat modules 300.sub.1, 300.sub.3, a corner seat module 300c, and two leg modules 400.sub.1, 400.sub.2. The modular seating assembly 100 assembled as a corner sofa differs from the modular seating assembly 100 assembled as a sofa in that the corner sofa is an L-shaped sofa with the seat modules 300.sub.1, 300.sub.3 extending in different directions at about a 90 degree angle.

[0159] When in the assembled configuration, a first seat module 300.sub.1 is adjacent to the first end module 200a and a third seat module 300.sub.3 is adjacent to the second end module 200b. A second side 10b of the first seat module 300.sub.1 is coupled to and/or engaged with a first side 10a of a corner seat module 300c and a first side 10a of the third seat module 300.sub.3 is coupled to and/or engaged with a front side of the corner seat module 300c, such that the first seat module 300.sub.1 and the third seat module 300.sub.3 are orientated perpendicular to each other via their coupling to and/or engaged with the corner seat module 300c.

[0160] In the exemplary embodiment, the first and second end modules 200a and 200b each have a leg portion that is configured to support the first side 10a of the first seat module 300.sub.1 and the second side 10b of the third seat module 300.sub.3 (which is orientated as a backside of the seat module 300.sub.3 when assembled in the corner sofa seating arrangement), respectively. The second side 10b of the first seat module 300.sub.1 and the first side 10a of the third seat module 300.sub.3 are each supported by a first and second leg module 400.sub.1, 400.sub.2. Specifically, the first leg module 300.sub.1 can be coupled to one of the second side 10b of the first seat module 300.sub.1 and the first side of the corner seat module 300c and configured to provide support for the non-coupled side. The second leg module 300.sub.2 can be coupled to one of the front side of the corner seat module 300c and the first side 10a of the third seat module 300.sub.3 and configured to provide support for the non-coupled side. In the exemplary embodiment, the outside corner of the corner seat module 300c is supported by a support leg 580.

[0161] In the exemplary embodiment, the modular seating assembly 100 includes backrest modules 500.sub.1-4 coupled to and/or engaged with a back side of each of the seat modules 300.sub.1,3. As can be seen in FIG. 7B, a corner seat module 300c is operatively coupled to and/or engaged with a second backrest module 500.sub.2 on a back side thereof and is operatively coupled to and/or engaged with a third backrest module 500.sub.3 on a second side 10b thereof.

[0162] In some embodiments, one or more of the backrest modules 500.sub.1-4 and/or the corner seat module 300c can include a leg support 580 configured to support the backrest module 500.sub.1-4 or the corner seat module 300c against the ground. In the exemplary embodiment, the seat module 300c includes a leg support 580.

Assembly of Seating Assembly

[0163] Referring now to FIGS. 8A to 18D, a method of assembling the modular seating assembly 10 is shown. It is to be noted that FIGS. 13A to 17E do not show the leg modules 40; however, it is understood that the end modules 20, the seat modules 30, and the corner seat modules 30c are supported on an underside by the leg modules 40. Specifically, one side of the modules are coupled to the coupling side 44b of the flange 44 on the leg module 40 and an opposing side or an abutting side (in the case of a corner sofa seating arrangement) is supported by the support section 44a of a leg module 40 that is coupled to an adjacent module.

[0164] As an optional first step, the assembler can place the various modules in their desired configuration, such as shown in FIGS. 8A and 8B. It is to be understood that any number of seat modules 30 can be used with the modular seating assembly 10 to create the desired seating arrangement. For example, as detailed herein, the modular seating assembly 10 can be arranged to form an ottoman or a chair, both of which would include a single seat module 30. Alternatively, the modular seat assembly 10 can be arranged as a loveseat that includes two seat modules 30, a sofa or couch that includes three, four, or more seat modules 30, depending on the desired length, or a corner sofa, which similarly can include three, four, five, or more seat modules 30 depending on the desired size.

[0165] With specific reference to FIG. 9, in some embodiments, an underside of the seat modules 30 can include a cavity 31 and a cover 33. To reduce shipping space for the module seating assembly 10, a package 35 of the leg modules 40 can be contained within the cavity 31. Accordingly, as an optional second step, the leg modules 40 are removed from the cavity 31.

[0166] With specific reference to FIGS. 10A and 10B, one side of the leg modules 40 are coupled to the first end module 20a (FIG. 10A) and to the seat modules 30 (FIG. 10B). In the exemplary embodiment, two leg modules 40 are coupled to a front and back side of the second side 10b of the first end module 20a via a fastener 45 and two leg modules 40 are coupled to a front and back side of the second side 10b of the seat modules 30 via fasteners 45. In some embodiments, the fasteners 45 are screws, bolts, or other known attachments means. In the exemplary embodiment, the fasteners 45 are hand tightening bolts. As can be seen, the support side (i.e., in this embodiment, the non-attached side or the second side 10b) of the flange 44 on the leg module 40 has a support section 44a that is free to receive an adjacent module.

[0167] As shown in FIGS. 11A and 11B, the leg modules 40 are coupled to the first end module 20a, the seat modules 30, and in the case of a corner sofa seating arrangement (as shown in FIG. 11B), the corner seat module 30c. Furthermore, a support leg 58 can be coupled to the outside corner of the corner seat module 30c.

[0168] With specific reference to FIGS. 12A and 12B, as a next step, the seat modules 30, and in the case of the corner sofa seating arrangement, the corner seat module 30c, can be coupled to and/or engaged with each other and/or to the end modules 20a, 20b via the seating receivers 24 and the seat connectors 34. Specifically, the first side 10a of the first seat module 30.sub.1 is coupled to and/or engaged with the second side 10b of the first end module 20a via the seating receivers 24 and the seat connectors 34 (as shown in FIG. 13A). In the exemplary embodiment, the support sections 44a on the leg modules 40 that are coupled to the first end module 20a provide support to the first side 10a of the first seat module 30.sub.1.

[0169] Similarly, as best shown in FIG. 12B, the second side 10b of the first seat module 30.sub.1 is coupled to and/or engaged with the first side 10a of the second seat module 30.sub.2 via the seating receivers 24 (not shown) and the seat connectors 34 (not shown). In the exemplary embodiment, the support sections 44a on the leg modules 40 that are coupled to the first seat module 30.sub.1 provide support for the second seat module 30.sub.2. This can be continued until all of the desired seat modules 30 are coupled together or engaged with each other via the seating receivers 24 and the seat connectors 34.

[0170] Alternatively, as shown in FIGS. 13A to 13D, the first seat module 30.sub.1 can be coupled to and/or engaged with the first end module 20a, as shown in FIG. 13A, followed by a first backrest module 50.sub.1 can be coupled to and/or engaged with the first seat module 30.sub.1, as shown in FIG. 13B. The first backrest module 50.sub.1 can be coupled to and/or engaged with the first end module 20a via a connection between the backrest receiver 22 on the second side 10b of the first end module 20a and a backrest connector 56 on the first side 10a of the first backrest module 50.sub.1. Furthermore, the first backrest module 50.sub.1 can be coupled to and/or engaged with the first seat module 30.sub.1 via the male connectors 54, which are received in female receivers 38 in the first seat module 30.sub.1. While not shown, it is understood that the leg modules 40 that are coupled to the first end module 20a have a support section 44b that provides support to the first seat module 30.sub.1 without being coupled thereto.

[0171] The second seat module 30.sub.2 can then be coupled to and/or engaged with the first seat module 30.sub.1, as shown in FIG. 13C, and the second backrest module 50.sub.2 can then be coupled to and/or engaged with the second seat module 30.sub.2, as shown in FIG. 13D. This can be continued until all of the desired seat modules 30 and backrest modules 50 are coupled together and/or engaged with each other. While not shown, it is understood that the leg modules 40 that are coupled to the second side 10b of the first seat module 30.sub.1 have a support section 44b that provides support to the second seat module 30.sub.2 without being coupled thereto.

[0172] As shown in FIGS. 14A and 14B, as a next step, the third seat module 30.sub.3 for a sofa seating arrangement, as shown in FIG. 14A, or the corner seat module 30c for a corner sofa seating arrangement, as shown in FIG. 14B, can be coupled to and/or engaged with the second seat module 30.sub.2. For greater clarity, in the embodiment shown in FIG. 14A, the third seat module 30.sub.3 is the last seat module to form the 3-seater sofa.

[0173] With specific reference to FIG. 14A, to form the sofa seating arrangement, the third seat module 30.sub.3 is coupled to and/or engaged with the second seat module 30.sub.2 via the seat receivers 24 (such as the ones shown in FIG. 14B) and the seat connectors 34 (not shown). While not shown, it is understood that the leg modules 40 that are coupled to the second side 10b of the second seat module 30.sub.2 have a support section 44b that provides support to the first side 10a of the third seat module 30.sub.3 without being coupled thereto.

[0174] With specific reference to FIG. 14B, to form the corner sofa seating arrangement, the corner seat module 30c is coupled to and/or engaged with the second seat module 30.sub.2 via the seat receivers 24 and the seat connectors 34 (not shown). As can be seen, the corner seat module 30c includes seat receivers 24 on a front side thereof that are configured to receive seat connectors 34 on the fourth seat module 30.sub.4. While not shown, it is understood that the leg modules 40 that are coupled to the second side 10b of the second seat module 30.sub.2 have a support section 44b that provides support to the first side 10a of the corner seat module 30c without being coupled thereto.

[0175] In some embodiments, the front side of the corner seat module 30c can include a single seat receiver 24 and the fourth backrest module 50.sub.4 (as shown in FIG. 17B) can include one or more seat receivers 24. Indeed, any number of receivers and connectors on any portion of the end modules 20, the seat modules 30, and/or the backrest modules 50 can be used to engage adjacent modules with each other. In some embodiments, the fourth backrest module 50.sub.4 (or an end backrest module) can be configured in a similar manner as an end module 20 with a backrest connector 22 on the front side when in the assembled configuration (the second side 10b). In some embodiments, the end modules 20a, 20b of the modular seating assembly 10 can be replaced with backrest modules 50 on the first and second ends 10a, 10b or the terminal end in the case of a corner seating arrangement. In such arrangements, the modular seating assembly would not include end modules 20.

[0176] As shown in FIG. 15A, the third backrest module 50.sub.3 can be added to the sofa seating arrangement via the male connectors 54 being coupled to and/or engaged with the female receivers 38 on the third seat module 30.sub.3. As shown in FIGS. 15B and 15C, in some embodiments, the fourth backrest module 50.sub.4 can be coupled to and/or engaged with the second side 10b of the corner seat module 30c, followed by the third backrest module 50.sub.3 being coupled to and/or engaged with a back side of the corner seat module 30c.

[0177] As shown in FIGS. 16A and 16B, to complete the seating portion of the corner sofa seating arrangement, the fourth seat module 30.sub.4 is coupled to and/or engaged with a front side of the corner seat module 30c via seat receivers 24 on a front side of the corner seat module 30c and seat connectors 34 on the fourth seat module 30.sub.4. The fifth backrest module 50.sub.5 is then coupled to and/or engaged with the fourth seat module 30.sub.4. While not shown, it is understood that the leg modules 40 that are coupled to the front side of the corner seat module 30c have a support section 44b that provides support to the fourth seat module 30.sub.4 without being coupled thereto. For greater clarity, in the embodiment shown in FIGS. 16A and 16B, the fourth seat module 30.sub.4 is the last seat module to form the 4-seat module corner sofa seating arrangement.

[0178] Referring now to FIG. 17A, to complete the sofa seating arrangement, the second end module 20b can be coupled to and/or engaged with the second side 10b of the third backrest module 50.sub.3 and to the second side 10b of the third seat module 30.sub.3. In the exemplary embodiment, a backrest connector 22 on a second side 10b of the third backrest module 50.sub.3 is coupled to and/or engaged with a backrest connector 56 (not shown) on a first side 10a of the second end module 20b. Similarly, the second side 10b of the third seat module 30.sub.3 includes seat receivers 24 (not shown) that are configured to couple to and/or engaged with seat connectors 34 (not shown) on a first side 10a of the second end module 20b. In this embodiment, the second end module 20b is not coupled to any leg modules 40. The second end module 20b is supported by the support section 44a (not shown) on the leg modules 40 on the third seat module 30.sub.3.

[0179] For greater clarity, for the purposes of assembly, the first end module 20a is the first module and the second end module 20b is the last module. Accordingly, the sofa seating arrangement can be assembled by coupling one or more leg modules 40 to the second side 10b of each of a plurality of modules except for the last module (in the exemplary embodiment, the first end module 20a and the first, second, and third seat modules 30.sub.1-3), and after coupling the leg modules to the plurality of modules except for the last module and while in an upright position, engaging the first side 10a of each of the plurality of modules except for the first module (in the exemplary embodiment, the first, second, and third seat modules 30.sub.1-3 and the second end module 20b) with the second side 10b of an adjacent one of the plurality of modules except for the last module.

[0180] With reference to FIGS. 17B to 17D, to complete the corner sofa seating arrangement, the second end module 20b can be coupled to and/or engaged with the front side of the fifth backrest module 50.sub.5 and to the front side of the fourth seat module 30.sub.4. In the exemplary embodiment, a backrest connector 22 (not shown) on a front side of the fifth backrest module 50.sub.5 is coupled to and/or engaged with a backrest connector 56 on a back side of the second end module 20b. Similarly, the front side of the fourth seat module 30.sub.4 includes seat receivers 24 that are configured to couple to and/or engaged with seat connectors 34 on a back side of the second end module 20b. In this embodiment, the second end module 20b is not coupled to leg modules 40. The second end module 20b is supported by the support section 44a on the leg modules 40 on the fourth seat module 30.sub.4.

[0181] For greater clarity, for the purposes of assembly, the first end module 20a is the first module and the second end module 20b is the last module. Accordingly, the sofa seating arrangement can be assembled by coupling one or more leg modules 40 to a coupling side of each of a plurality of modules except for the last module. In the exemplary embodiment, the coupling side of the first end module 20a and the first, second, and fourth seat modules 30.sub.1,2,4 is the second side 10b of the module and the coupling side of the corner seat module 30c is a front side of the module. It is understood that in the exemplary embodiment, the second side 10b of the fourth seat module 30.sub.4 is a front side of the fourth seat module 30.sub.4 when assembled; however, for clarity, in the exemplary embodiment, the fourth seat module 30.sub.4 is the same as the first and second seat modules 30.sub.1,2 and thus the sides referred to herein refer to the sides from the perspective of the person sitting in the chair formed by the seating module 30. After coupling the leg modules 40 to the plurality of modules except for the last module and while in an upright position, the assembler can engage an opposing or adjacent side of each of the plurality of modules except for the first module with the coupling side of an adjacent one of the plurality of modules except for the last module. In the exemplary embodiment, the opposing side of the first, second, and fourth seat modules 30.sub.1,2,4, the corner seat module 30c, and the second end module 20b is a first side 10a thereof.

[0182] Referring now to FIGS. 18A to 18D, as an optional step, the seat cushions 12 can be placed upon or removably attached to the seat portion 32 of the seating modules 30 (FIG. 18A), and in the case of a corner sofa seating arrangement, the seat portion 32 of the corner seat module 30c (FIG. 18C). In the exemplary embodiment, once the seat cushions 12 are added, the backrest cushions 14 can be placed on top of the seat cushions 12 (FIGS. 18B and 18D), which are support by a front side of the backrest modules 50. In some embodiments, the seat modules 30 and/or the backrest modules 50 can be provided with cushioning or padding, such that the seat cushions 12 and/or the backrest cushions 14 are not required. Other alternatives are also contemplated, such as a single cushion that covers both the seat module 30 and the backrest module 40.

[0183] Referring now to FIGS. 19A and 19B, in some embodiments, an underside of the seat modules 30 can include a first part 37 or a second part 39 of a coupling means that is configured to couple to the second part 39 or the first part 37, respectively, on an adjacent module. In the exemplary embodiment, the first side 10a of each seat module 30.sub.1-3 includes a first part 37 that is configured to couple to a second part 39 on a second side 10b of an adjacent module. However, it is understood that in such embodiments, the seat modules 30 are flipped onto their side or upside down to couple adjacent seat modules 30 to each other.

[0184] Any other configurations of couplings or engagements between adjacent modules are also contemplated, such as the connections between an end module 20 and a seat module 30, corner seat module 30c, or a backrest module or between adjacent seat modules 30 or corner seat modules 30c. For example, adjacent modules can include a first part 37 or a second part 39 of a coupling means on a back, front, or top side thereof, such that the modules do not need to be flipped to couple the adjacent modules. In some embodiments, the coupling means are covered by fabric or a cushion 12, 14. In some embodiments, the adjacent modules are only coupled to and/or engaged with each other via the connectors and receivers, or the male and female connectors described herein. Other known couplings means are also possible.

Seating Arrangements

[0185] As described above, any number of seat modules 30 can be used with the modular seating assembly 10, to create the desired seating arrangement. For example, the plurality of modules can be arranged to form an ottoman or a chair, both of which would include a single seat module 30. In some embodiments, the modular seating assembly 10 includes one end module 20, one seat module 30, at least one support leg 58, and one leg module 40 that extends at least a majority of the depth of the seating module 30, such as the leg modules 40e, 40f shown in FIGS. 4E and 4F. In this embodiment, when assembled in the chair seating arrangement, the top surface of the flange 44 of the leg module 40e, 40f is coupled on the coupling side (i.e., to the coupling section 44b) to the end module 20 or the seat module 30 and provides support for the other one of the end module 20 and the seat module 30. The support leg 58 can have a leg portion such as those shown in FIGS. 4G to 4I by directly coupling or mounting the leg portion 42g, 42h, 42i to the underside of the seat module 30. Alternatively, two or more support legs 58, such as shown in FIG. 4R, can be coupled to the underside of the seat module 30.

[0186] Alternatively, the modular seating assembly 10 can be arranged as a loveseat that includes two seat modules 30, a sofa or couch that includes three, four, or more seat modules 30, depending on the desired length, or a corner sofa, which similarly can include three, four, five, or more seat modules 30 depending on the desired size. For example, a loveseat seating arrangement can include a single leg module that extends a majority of the depth of the seat modules 30, such as leg modules 40e, 40f shown in FIGS. 4E and 4F, that is coupled on the coupling side to the first seat module 30.sub.1 or the second seat module 30.sub.2 and provides support on the support section 44a to the other one of the first and second seat modules 30.sub.1, 30.sub.2. The outer sides of the first and second seat modules 30.sub.1, 30.sub.2 could then be coupled to support legs 58.

[0187] Other arrangements using different combinations of leg modules 40 and support legs 58 are also contemplated, such as an end sofa seating arrangement. The end sofa is a sofa with only one arm (i.e., only one end module 20), for example so that the non-arm side of the sofa can be placed against a wall. In this embodiment, one of the end modules 20 can be replaced with a leg module 40 with a flange 44 that does not extend on the support side (i.e., does not include a support section 44a) or one or more support legs 58.

[0188] In some embodiments, the modular seating assembly 10 can be assembled in a daybed or bench seating arrangement. For example, the outer sides of the first seat module 30.sub.1 and the end seat module 30 (such as a third seat module 30.sub.3) can be supported by one or more support legs 58, whereas the first seat module 30.sub.1 and the second seat module 30.sub.2 and/or the second seat module 30.sub.2 and the third seat module 30.sub.3 are supported by a leg module 40e, 40f or two leg modules 40.

[0189] Other configurations are also contemplated, such as a sectional couch with two or three corner seat modules 30c, for example a wrap around couch, or four corner seat modules 30c to define an enclosed space, such as a playpen.

[0190] In some embodiments, the modular seating assembly 10 can be configured for outdoor use, such as patio furniture. In some embodiments, one or more of the modules (i.e., the end modules, the seat module, the backrest modules, and/or the leg modules) can comprise a waterproof or water-resistant material. For example, one or more of the modules can comprise metal, such as aluminum, wrought iron, stainless steel, cast iron, cast aluminum, etc.; plastic, such as polyethylene (PE), including high-density PE (HDPE), polypropylene (PP), polyvinyl chloride (PVC), etc. or other materials, such as wicker or teak. In some embodiments, each of the modules comprise aluminum or cast aluminum.

[0191] Consideration to the environment the furniture is intended for should be given when choosing the material and/or configuration of the perforations. For example, when the assembled seating arrangements are configured for outdoor use, such as patio furniture, one or more of the modules can be hollow or include portions comprising a hollow tubing. Providing hollow modules reduces the overall weight of the modular seating assembly and allows for easier storage when not in use. Similarly, when intended for outdoor use, one or more of the hollow modules can also include at least one perforation in a bottom side thereof to allow moisture, such as rainwater or other liquids, that may have accumulated inside the modules to drain via gravity.

[0192] In other embodiments, the modular seating assembly 10 can be configured for indoor use, such as a couch or sectional couch. In some embodiments, one or more of the modules (i.e., the end modules 20, the seat modules 30, the corner seat module 30c, the backrest modules 50, and/or the leg modules 40) can include a metal frame. In the exemplary embodiment, the end modules 20, the seat modules 30, and the backrest modules 50 are covered in fabric, such as cotton, leather, polyester, synthetic fibers, linen, wool, silk, chenille, velvet, etc. or any combinations thereof.

Other Configurations

[0193] While seating furniture are described above, it is understood that the features of the modular seating assembly described herein can be applied to other types of modular furniture. For example, a modular furniture assembly can include end modulars flanking one or more platform module to form a table, end table, desk, bed, shelves, etc.

[0194] In such embodiments, the end modules can include some or all of the features as described for the end modules 20. Depending on the type of furniture being assembled, the end modules 20 and/or the leg modules 40 can be adjusted for height, length, and/or width.

[0195] The platform module can include some or all of the features as described for the seat module 30. Depending on the type of furniture being assembled, the platform modules can be adjusted for length and width. In some embodiments, the modular furniture assembly can include a single planar top that is configured to be removably coupled to and/or engaged with one or more platform modules, or alternatively, a plurality of planar tops that are removable coupled to and/or engaged with each of the platform modules. For example, similar to the cushions 12, 14 being removably coupled to and/or engaged with the seat modules 30 and/or backrest modules 50, the planar top, such as a tabletop, can be removably coupled to and/or engaged with the platform modules to provide a table of adjustable length.

[0196] The skilled artisan will understand that these features can be applied to various types of furniture. For example, similar to the corner sofa assembly, a modular furniture assembly can include end modulars flanking three or more platform modules with one of the platform modules being a corner platform module to form a corner desk.

[0197] Several alternative embodiments and examples have been described and illustrated herein. The embodiments of the invention described above are intended to be exemplary only. A person of ordinary skill in the art would appreciate the features of the individual embodiments, and the possible combinations and variations of the components. A person of ordinary skill in the art would further appreciate that any of the embodiments could be provided in any combination with the other embodiments disclosed herein. It is understood that the invention may be embodied in other specific forms without departing from the central characteristics thereof. The present examples and embodiments, therefore, are to be considered in all respects as illustrative and not restrictive, and the invention is not to be limited to the details given herein. Accordingly, while the specific embodiments have been illustrated and described, numerous modifications come to mind. The scope of the invention is therefore intended to be limited solely by the scope of the appended claims.