FASTENER SYSTEM FOR SLATTED CONSTRUCTION
20240117830 ยท 2024-04-11
Inventors
Cpc classification
F16B2012/106
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
A47B2220/0055
HUMAN NECESSITIES
International classification
Abstract
A fastener system for quick and easy assembly of a slatted article is used to join multiple slats and connects a support thereto. A flange inserted into one of the slats receives a stud connected to the support. A rod connects a plurality the slats, and mates with the flange. The flange and rod are rotatable within the slats to properly position and tighten the fastener system.
Claims
1. A fastener system for cooperation with a slatted article, the slatted article including a support and multiple slats each having a through hole, one of the slats having a retainer hole, the fastener system comprising: a stud configured for connection to the support; a flange configured for insertion into at least one slat, the flange having: a longitudinal channel having a proximal end dimensioned to receive the stud therethrough and an opposing distal end; a transverse channel oriented substantially orthogonally to the longitudinal channel and opening thereto; and an external aperture opening to the transverse channel; and a rod configured to connect a plurality of the multiple slats, the rod having a rod end which is configured to mate with the distal end of the flange; wherein, when the stud is inserted through the flange, a portion of the stud is positioned to align with the external aperture of the flange; wherein, the flange is rotatable within the at least one slat to position the external aperture of the flange for access through the retainer hole.
2. The fastener system of claim 1, wherein the rod is configured to be freely rotatable within the through holes of the connected plurality of slats.
3. The fastener system of claim 1, wherein the transverse channel passes through a diameter of the flange and two opposing external apertures open to the transverse channel.
4. The fastener system of claim 1, further including a retainer configured for insertion through the external aperture of the flange into the transverse channel and engagement with the stud.
5. The fastener system of claim 1, wherein the stud is configured for positionable connection along a length of the support.
6. The fastener system of claim 1, wherein the stud is configured for connection to a positionable support.
7. The fastener system of claim 1, wherein the flange has a flange head configured to mate with a driver for rotating the flange within the at least one slat.
8. A slatted article comprising: a plurality of slats, each having a through hole, one of the plurality of slats having a retainer hole; a support; a stud configured for connection to the support; a flange configured for insertion into at least one of the plurality of slats, the flange having: a longitudinal channel having a proximal end dimensioned to receive the stud therethrough and an opposing distal end; a transverse channel oriented substantially orthogonally to the longitudinal channel and opening thereto; and an external aperture opening to the transverse channel; a rod configured to connect two or more of the plurality of slats, the rod having a rod end which is configured to mate with the distal end of the flange; and wherein, the flange is rotatable within the at least one slat to position the external aperture of the flange for access through the retainer hole; wherein, the support is connectable to the plurality of slats by connecting the stud to the support, inserting the flange into at least one of the plurality of slats, connecting the rod to two or more of the plurality of slats and mating the rod end with the distal end of the flange, and inserting the stud through the proximal end of the flange.
9. The slatted article of claim 8, wherein the rod is configured to be freely rotatable within the through holes of the connected plurality of slats.
10. The slatted article of claim 8, wherein the transverse channel passes through a diameter of the flange and two opposing external apertures open to the transverse channel.
11. The slatted article of claim 8, further including a retainer configured for insertion through the external aperture of the flange into the transverse channel and engagement with the stud.
12. The slatted article of claim 8, wherein the stud is configured for positionable connection along a length of the support.
13. The slatted article of claim 8, wherein the support is an extruded member.
14. The slatted article of claim 8, wherein the flange has a flange head configured to mate with a driver for rotating the flange within the at least one slat.
15. A fastener system for cooperation with a slatted article, the slatted article including multiple slats each having a through hole, at least one of the slats having a retainer hole, the fastener system comprising: a stud having two stud heads at opposing ends of the stud; two or more flanges, each flange of the two or more flanges configured for insertion into at least one slat, each flange having: a longitudinal channel having a proximal end dimensioned to receive the stud therethrough and an opposing distal end; a transverse channel oriented substantially orthogonally to the longitudinal channel and opening thereto; and an external aperture opening to the transverse channel; and a rod configured to connect a plurality of the multiple slats, the rod having a rod end which is configured to mate with the distal end of the flange; wherein, each flange is rotatable within the at least one slat to position the external aperture of the flange for access through the retainer hole; wherein, when each of the two stud heads stud is inserted through one of the two or more flanges, a portion of the stud is positioned to align with the external aperture of each flange.
16. The fastener system of claim 15, wherein the stud includes a spacer intermediate the two stud heads.
17. The fastener system of claim 15, wherein the portion of the stud positioned to align with the external aperture of the flange includes a notch.
18. The fastener system of claim 17, wherein the notch is circumscribed around the stud.
19. The fastener system of claim 17, wherein the notch has sides which taper inwardly from a sidewall of the stud to a floor of the notch.
Description
BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Non-limiting and non-exhaustive embodiments of the fastener system for slatted construction are described with reference to the following figures, wherein like reference numerals refer to like parts throughout the various views unless otherwise specified.
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[0065] Skilled artisans will appreciate that elements in the figures are illustrated for simplicity and clarity and have not necessarily been drawn to scale. For example, the dimensions of some of the elements in the figures may be exaggerated relative to other elements to help improve understanding of various embodiments. Also, common but well-understood elements that are useful or necessary in a commercially feasible embodiment are often not depicted in order to facilitate a less obstructed view of these various embodiments.
TABLE-US-00001 LIST OF DRAWING REFERENCE NUMERALS 20 fastener system 30 stud 32 end 33 exterior surface 34 stud head 35 recess 36 notch 38a, 38b sidewalls 39 floor 40 flange 42 longitudinal channel 44 transverse channel 45 slot 46 external aperture 48 distal end 49 flange head 50 proximal end 60 rod 62 rod end 70 spacer 72 central aperture 80 retainer 90 flange tool 92 blade 94 shank 96 tongue 500 slatted furniture 510 support 512 threaded region 520 exterior slat 522 through hole 530 second slat 532 through hole 534 retainer hole 540 slat 542 through hole 580 solid member 600 slatted article 610 support 630a,630b stud 634 stud head 636 notch 650 first slatted panel 652 second slatted panel 660 rod 670 spacer 710 support 711 channel 712 threaded region 730 stud 732 threaded end 734 stud head 736 notch 770 spacer 800 slatted article 810 extruded support 900 slatted article 910 support 930 stud 934 stud head 936 notch 940 one or more slats 950 first slatted panel 952 second slatted panel 960 rod
DETAILED DESCRIPTION OF THE INVENTION
[0066] Referring initially to
[0067] View orientations used herein are with respect to an article of furniture, where a side refers to a major dimension, an end refers to a minor dimension, the top is oriented away from a floor, and the bottom is oriented toward the floor.
[0068] As used herein, the term shaped means that an item has the overall appearance of a given shape even if there are minor variations from the pure form of said given shape.
[0069] As used herein, the terms generally or substantially when referring to a shape mean that an ordinary observer will perceive that an object has said shape even if there are minor variations from said shape.
[0070] As used herein, the conjunction or is to be construed inclusively (e.g., A or B would be interpreted as A, or B, or both A and B; e.g., A, B, or C would be interpreted as A; or B; or C; or any two of A, B, and C; or all three of A, B, and C).
[0071] As used herein, the term about or approximately or substantially when referring to a number refers to a range of values within plus or minus 10% of the specified number.
[0072] Components of an embodiment of fastener system 20 are shown in the end view of
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[0074] During assembly (refer to
[0075] Flange 40 has a flange head 49. The flange head 49 may include a slot 45 suitable for insertion of a screwdriver or a custom driver, such as flange tool 90 discussed below. The shown flange head 49 has a flat exterior face configured to fit within a counter-bore of through hole 522, visible in
[0076] Flange 40 has a longitudinal channel 42 dimensioned to receive the stud through a proximal end 50. Flange 40 also has a transverse channel 44 which opens to longitudinal channel 42. Transverse channel 44 has an external aperture 46 configured to align with a hole in bottom of one of the slats, such as retainer hole 534 of second slat 530 (shown in
[0077]
[0078] In the shown embodiment, two studs 30 are assembled to each of four legs 510 by screwing threaded ends 32 into corresponding threaded regions 512. A screwdriver may be inserted into recess 35 and used to drive the stud into the leg. The assembly of a leg with mated studs is referred to herein as a support sub-assembly.
[0079] Stud 30 further includes a notch 36, shown revolved around the body of stud 30 (i.e., notch 30 may be rotationally symmetric about a longitudinal axis of the stud). Notch 36 is configured to align with external aperture 46 of the flange when the stud is inserted into the flange (see
[0080] The support sub-assemblies are joined to the deck sub-assembly by inserting each stud 30 into the longitudinal channel 42 of one flange 40 to a depth where notch 36 of the stud aligns with external aperture 46 of the flange. A retainer 80, such as a set screw, is inserted through retainer hole 534 and external aperture 46 to contact floor 39 or sidewalls 38a, 38b of the notch. In the shown embodiment, transverse channel 44 is threaded for mating with a threaded retainer 80. Angled sidewalls 38a, 38b guide retainer 80 toward the narrow floor 39 of notch 36, while drawing the support sub-assembly inward to contact the deck sub-assembly.
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[0083] The following dimensions for elements of fastener system 20 provide an exemplary embodiment suitable for a slatted bench. Flange 40 may have a length of about 3 inches and a diameter of about 0.75 inches. Stud 30 may have a length of about 2.75 inches and a diameter of about 0.375 inches. Each slat (520, 530, 540) may have a length of about 36 inches, a width of about 0.875 inches, and a height of about 1.25 inches. Spacers 70 may have an outer diameter of about 1 inch and an inner diameter (of central aperture 72) of about 0.75 inches (
[0084] The flange, stud, and rod may be made of stainless steel or other materials suitable for fastening hardware. The slats may be made of wood, composite plastic, or other material suitable for construction of furniture or architectural members. The spacers may be formed of anodized aluminum, plastic, rubber, or other materials. The legs may be cast aluminum, wood, composite plastic, or other material suitable for furniture supports.
[0085] The supports of the shown embodiment (legs 510) are exemplary, and the system may function in a similar manner with other types of support. Support legs may be of different shape or dimensional ratio from the illustrated leg 510. More or fewer than four legs may be used to support different styles of furniture. In another embodiment, the support may be a mounting bracket for a shelf. One side of the mounting bracket may connect with studs 30 of the fastener system, while the opposite side is configured to contact a wall or other surface. In such an embodiment, supports may be present on only one side of the slatted furniture.
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[0087] Slatted article 600 may also include one or more studs 630b configured for connecting two slatted articles to one another (e.g., first slatted panel 650 and second slatted panel 652).
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[0092] Furthermore, while embodiments discussed herein may refer to connecting multiple slats in a substantially flat arrangement, slatted articles having curved shapes may also be formed using one or more fastener systems of this disclosure. For example, using assembly methods disclosed slats or slat assemblies may be connected on a bent threaded rod or hoop. Such assemblies may be interconnected in numerous arrangements to provide slatted articles that are circular, rounded, serpentine, or irregularly shaped.
[0093] Further provided is a slatted article, wherein fastener system 20 is packaged with the slats, supports, and other components for construction of the slatted article. In other embodiments, the components of the fastener system may be packaged independently of the other pieces useful for construction of the slatted article (e.g., the slats). Embodiments may optionally include a flange tool.
[0094] In terms of use, a method of assembling a slatted article includes: (refer to
[0108] The method further including: providing a plurality of spacers 70; and, in (e), positioning one of the plurality of spacers between each slat of the deck sub-assembly and inserting the rod therethrough.
[0109] The method further including: providing a driver 90; in (c)(ii), the flange having a flange head 49 configured to mate with the driver; and, in (g), mating the driver with the flange head and rotating the flange with the rod mated therewith with the driver.
[0110] The embodiments of the fastener system and methods of use described herein are exemplary and numerous modifications, combinations, variations, and rearrangements can be readily envisioned to achieve an equivalent result. Further, nothing in the above-provided discussions of the system and method should be construed as limiting the invention to a particular embodiment or combination of embodiments. The scope of the invention is defined by the appended claims.