Door stop and mount
10400496 ยท 2019-09-03
Assignee
- NO SLAM LTD. (Calgary, Alberta, CA)
- Loewen; Jeremy (Calgary, Alberta, CA)
- Grelowski; Douglas (Calgary, Alberta, CA)
Inventors
Cpc classification
E05C17/56
FIXED CONSTRUCTIONS
E05Y2600/60
FIXED CONSTRUCTIONS
E05C17/46
FIXED CONSTRUCTIONS
International classification
E05F5/06
FIXED CONSTRUCTIONS
E05C17/56
FIXED CONSTRUCTIONS
E05C17/46
FIXED CONSTRUCTIONS
Abstract
The present disclosure generally relates a stop apparatus for use with a system comprising: a first component having a first surface; and a second component having a second surface. The second component is movable relative to the first component. The first surface and the second surface are disposed at different orientations when the first surface is located in proximity to the second surface. The stop apparatus is operable to be disposed between the two surfaces and operable to prevent them directly contacting each other. The apparatus may comprise an elongated body and an adjustable setting mount assembly inter-connected to the body. The mount assembly is operable to selectively adjust the angle at which the body is mounted relative to the first mounting surface over a range of angles.
Claims
1. An adjustable stop apparatus comprising: a base truncated disk comprising a mounting face for mounting on a first surface, a first engagement face opposite the mounting face and a first aperture extending through the mounting face and the engagement face wherein the base truncated disk forms a first wedge that decreases in thickness forming a base thick end and a base thin end; an adapter truncated disk comprising a connecting face having a first connector, a second engagement face opposite the connecting face and a second aperture extending through the connecting face and the second engagement face wherein the adapter truncated disk forms a second wedge that decreases in thickness forming an adapter thick end and an adapter thin end; and an elongated member comprising a second connector configured to attach to the first connector and a distal stop end configured for engaging a second surface wherein the first engagement face and the second engagement face are configured to abut one another such that relative rotation about a fastener extending through the first aperture and the second aperture adjusts an angle of the adapter truncated disk and the elongated member with respect to the base truncated disk.
2. The adjustable stop apparatus of claim 1, wherein the first engagement face comprises a plurality of recesses spaced around the first aperture.
3. The adjustable stop apparatus of claim 2, wherein the second engagement face comprises at least one protusion for selective engagement with the plurality of recesses.
4. The adjustable stop apparatus of claim 1, wherein the first connector comprises an externally threaded extension and the second connector comprises an internally threaded member for engagement with the externally threaded extension.
5. The adjustable stop apparatus of claim 1, wherein the distal stop end comprises a retaining mechanism for releasably engaging the second surface.
6. The adjustable stop apparatus of claim 5, wherein the retaining mechanism comprises a magnet.
7. The adjustable stop apparatus of claim 1, wherein the elongated member, the base truncated disk and the adapter truncated disk are made from a hypoallergenic plastic.
8. An adjustable stop system comprising: a first component having a first surface; a second component having a second surface; and an adjustable stop apparatus comprising, a base truncated disk comprising a mounting face mounted on the first surface, a first engagement face opposite the mounting face and a first aperture extending through the mounting face and the engagement face wherein the base truncated disk forms a first wedge that decreases in thickness forming a base thick end and a base thin end; an adapter truncated disk comprising a connecting face having a first connector, a second engagement face opposite the connecting face and a second aperture extending through the connecting face and the second engagement face wherein the adapter truncated disk forms a second wedge that decreases in thickness forming an adapter thick end and an adapter thin end; and an elongated member comprising a second connector configured to attach to the first connector and a distal stop end configured to engage the second surface wherein the first engagement face and the second engagement face are configured to abut one another such that relative rotation about a fastener extending through the first aperture and the second aperture adjusts an angle of the adapter truncated disk and the elongated member with respect to the base truncated disk and wherein the mounting face of the base truncated disk is mounted to the first surface and the distal stop end of the elongated member is adjacent to the second surface.
9. The adjustable stop system of claim 8, wherein the first component is a wall and the second component is a door.
10. The adjustable stop system of claim 8, wherein the first component is a door and the second component is a wall.
11. The adjustable stop system of claim 8, wherein the distal stop end of the elongated member comprises a retaining mechanism for releasably engaging the second surface.
12. The adjustable stop system of claim 11, wherein the retaining mechanism comprises a magnet.
13. The adjustable stop system of claim 12, further comprising a strike plate mounted on the second surface for providing a magnetic attraction with the magnet.
14. The adjustable stop system of claim 13, wherein the magnet comprises a rare earth magnet and the strike plate comprises a ferromagnetic material.
Description
BRIEF DESCRIPTION OF THE DRAWINGS
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DETAILED DESCRIPTION
(10) Embodiments herein relate to an improved door stop assembly for releasably holding a door open and preventing the door from opening too much or too far. The door stop assembly is adaptable for use with mounting surfaces of varying shapes and angles. The door stop extends from a wall along an axis, and is capable of rotating about its axis X between at least a first position wherein the door stop extends in a direction X orthogonal from the mounting surface, and a second position X wherein the door stop extends at an angle from the mounting surface (see
(11) The present disclosure is generally directed to a stop assembly such as a door stop assembly that may for example releasably hold a door open and/or prevent the door from slamming into a surface adjacent to the door. The door stop assembly of the present disclosure may include an elongated member and an adjustable setting mount assembly. The adjustable setting mount assembly may comprise a plurality of truncated disks, the disks may have index engagement faces which form an indexing mechanism which, when engaged may be used to selectively, incrementally, adjust the position/orientation of the mount assembly.
(12) The following terms shall have the following meanings:
(13) The term comprising and derivatives thereof are not intended to exclude the presence of any additional component, step or procedure, whether or not the same is disclosed herein. In contrast, the term, consisting essentially of if appearing herein, excludes from the scope of any succeeding recitation any other component, step or procedure, except those that are not essential to operability and the term consisting of, if used, excludes any component, step or procedure not specifically delineated or listed. The term or, unless stated otherwise, refers to the listed members individually as well as in any combination.
(14) The articles a and an are used herein to refer to one or to more than one (i.e. to at least one) of the grammatical objects of the article. The phrases in one aspect, according to one aspect and the like generally mean the particular feature, structure, or characteristic following the phrase is included in at least one aspect of the present disclosure, and may be included in more than one aspect of the present disclosure. Importantly, such phrases do not necessarily refer to the same aspect. If the specification states a component or feature may, can, could, or might be included or have a characteristic, that particular component or feature is not required to be included or have the characteristic.
(15) The term elongated member as used herein is a broad term that describes a structural member having a length dimension that is greater than its width.
(16) The term cylindrical or cylinder has the ordinary meaning and generally refers to a geometrical shape having a surface traced by a straight line moving parallel to a fixed straight line and intersecting a fixed planar closed curve. These terms include cylinders whose cross section is circular, elliptical, oval, parabolic, or hyperparabolic.
(17) The term rectangle or rectangular generally refers to the outer cross-sectional shape of a structure of the present disclosure. The term generally has the ordinary meaning of an equiangular quadrilateral. The term square in which all four sides are of the same length is one type of the class of rectangles. In some aspects of a structure of the present disclosure, the rectangular-shaped outer cross section includes an outer surface that is slightly convex.
(18) The term secured means a tight fastening of at least two components such that they move as one unit.
(19) The term resilient is intended to mean that any change in shape due to the application of a force in the ordinary course of use of a unit will be followed by the unit springing back to its normally constant shape upon removal of the force.
(20) The term rare earth magnet or rare earth magnetic material, is meant to mean any magnetic material or magnetizable material which contains at least one rare earth element therein, that is an element having an atomic number of from 57 to 71. Such rare earth elements can be contained in either minor or major amounts. Such rare earth magnets may also contain minor or major amounts of non-rare earth elements such as iron, cobalt, nickel, boron, and the like.
(21) With reference to
(22) According to one aspect, the range of angular movement defined by an angle with respect to the plane of the mounting surface 150 may be at least about 5. In another aspect, the range of movement with respect to the plane of the mounting surface 150 may be from about 5 to: at least about 7.5, or at least about 10, or even at least about 12.5 or even still at least about 15. In another aspect, the range of movement with respect to the plane of the mounting surface 150 may be from about zero to less than about 45. In another aspect, the range of movement with respect to the plane of the mounting surface 150 may be less than about 30 or less than about 25, or even less than about 20 or even still less than about 17.5, and even still less than about 15.
(23) As shown in
(24) Base truncated disk 40 and adapter truncated disk 60 (along with additional truncated disks if present) may be truncated cylindrical disks, although in some aspects, the base and adapter truncated cylindrical disks (and additional cylindrical truncated disks if present) may not be perfectly round depending on the material of the disk or its manufacturing or assembly. According to another aspect, base truncated disk 40 and adapter truncated disk 60 (and additional truncated disks if present) may be truncated rectangular disks or any other truncated polygonal-shaped disk, such as truncated triangular or hexagonal disks.
(25) With reference to
(26) As depicted in
(27) In other aspects, the base and adapter truncated disks 40, 60 may be axially uncoupled to each other and the orientation of adapter truncated disk 60 relative to base truncated disk 40 may be adjusted by overcoming a predetermined threshold rotational force provided by a force application mechanism to unseat the one or more protrusions 66 from the plurality of recesses 46. One or both of the base/adapter truncated disks 40, 60 may be manufactured of resilient materials to enable the protrusions 66 to unseat from the recesses 46.
(28) The base truncated disk 40 may also include a first aperture 48 located at its center or offset from its center for facilitating coupling and alignment with the adapter truncated disk 60. The first aperture 48 may be cylindrically shaped, while in further aspects the first aperture 48 may be polygonal shaped (for e.g. triangular, rectangular or hexagonal).
(29) With reference to
(30) According to one aspect, the base and adapter truncated disks 40 and 60 may be designed via their wedges and recesses/protrusions such that angles and are about equal. For example, base and adapter truncated disks 40, 60 may be designed such that angle and angle ranges between about 5 to about 10 or between about 6 to about 9 or between about 7 to about 8 with the proviso that angle and angle are within 1 of each other or within 0.75 of each other or within 0.5 of each other or even within 0.25 of each other.
(31) Alternatively, the base and adapter truncated disks 40 and 60 may be designed via their wedges and recesses/protrusions such that angle is either less than or equal to angle . Thus, for example, base and adapter truncated disks 40, 60 may be designed such that angle and angle ranges between about 5 to about 10 or between about 6 to about 9 or between about 7 to about 8 with the proviso that angle is less than or equal to angle .
(32) In still another aspect, the base and adapter truncated disks 40 and 60 may be designed via their wedges and recesses/protrusions such that angle is greater than or equal to angle . Thus, for example, base and adapter truncated disks 40 and 60 may be designed such that angle and angle may range between about 5 to about 10 or between about 6 to about 9 or between about 7 to about 8 with the proviso that angle is greater than or equal to angle .
(33) As stated above, one or more protrusions 66 may extend from the second engagement face 64 and be spaced, sized, and shaped to correspond with the plurality of recesses 46 located on the first engagement face 44 of base truncated disk 40. Alternatively, the one or more protrusions may extend from the first engagement face 44 and be spaced, sized and shaped to correspond with a plurality of recesses located on the second engagement face 64 without deviating from the spirit and scope of the present disclosure.
(34) The adapter truncated disk 60, like base truncated disk 40, may include a second aperture 68 located at its center or offset from its center for facilitating coupling and alignment with the base truncated disk 40. The second aperture 68 may be cylindrically shaped, although in further aspects the second aperture may be polygonal shaped (for e.g. triangular, rectangular or hexagonal). In addition, second aperture 68 may be shaped to permit rotation of the adapter truncated disk 60 relative to the base truncated disk 40 while being coupled to base truncated disk 40 via a connection mechanism that may be a mechanical fastener, including, but not limited to, a screw, bolt, nail, peg, rivet or clamp. For example, the mechanical fastener may be a screw 199 (
(35) In another aspect, the mechanical fastener may be a rivet or any other suitable means of rotatably coupling truncated base disk 40 and adapter truncated disk 60 together. Base truncated disk 40 and/or adapter truncated disk 60 may also comprise additional apertures for securing the door stop assembly 10 to the mounting surface 150.
(36) As stated above, one or more additional truncated disks may be located between base truncated disk 40 and adapter truncated disk 60 without deviating from the spirit and scope of the present disclosure. In such aspects, the one or more additional truncated disks may have the same features as the base truncated disk 40 and adapter truncated disk 60, such as an axis, aperture, and engagement faces having protrusions and recesses to cooperatively engage.
(37) With reference to
(38) In order to couple elongated member 100 and adapter truncated disk 60, connecting end 102 of elongated member 100 may comprise a second connector 103 for cooperatively engaging with first connector 63 of adapter truncated disk 60. In the depicted aspect, second connector 103 is an internally threaded bore shaped to engage with the externally threaded extension of first connector 63. Alternatively, second connector 103 may be an externally threaded extension or any other suitable means for connecting to a complementary feature of the adjustable setting mount assembly 20.
(39) Stop end 104 may comprise retaining mechanism 104 for preventing a surface, such as a door, from releasing therefrom and moving/closing unless a predetermined level of force is reached. Stop end 104 may also be used to prevent a door from slamming against a surface adjacent to the door. In the depicted aspect, retaining mechanism 104 comprises a magnet 106 for engaging with a strike plate 202 that may be attached to an adjacent mounting surface 200 (eg. a door surface), as shown in
(40) In one aspect, the magnet 106 may be selected from a material having sufficient strength such that at least about 10 pounds of force, or at least about 12.5 pounds of force, or even at least about 14.5 pounds of force, or even still at least about 15 pounds of force is required to overcome the magnetic force between the magnet 106 and the ferromagnetic material of strike plate 202 and allow magnet 106 to be released from the strike plate 202 and release the door from the open position.
(41) In one aspect, the magnet 106 may comprise a rare earth magnet. Examples of rare earth magnets include, but are not limited to: neodymium or praseodymium, alone or in combination with iron and/or boron; and samarium or dysprosium, alone or in combination with iron and/or cobalt. In one particular aspect, the magnet 106 may comprise neodymium. In another aspect, the magnet 106 may comprise neodymium, iron and boron.
(42) In other aspects, other means of retaining the door in open position may be used. For example, the retaining mechanism 104 and/or mounting surface 200 may include a suction device or a hook or loop portion of a hook-and-loop fastener for engaging with a corresponding loop or hook portion.
(43) Although elongated member 100 is depicted as a straight, unitary member, it may be curved, or have any other suitable shape and/or configuration without departing from the spirit and scope of the present disclosure. For example the elongated member 100 may be an elongated body constructed from one or more components that are interconnected together.
(44) Components of door stop assembly 100 may be manufactured by injection molding, milling, casting, combinations thereof, or any other process known in the art. In aspects, adjustable setting mount assembly 20 and elongated member 100 may be formed of a suitable plastic, metal, composite, rubber, polymer or combinations thereof.
(45) According to one aspect, the adjustable setting mount assembly 20 and elongated member 100 may be formed of a suitable rigid plastic material. Such plastic materials may include, but are not limited to, polyethylene terephthalate (PET), polycarbonate, polypropylene, oriented polystyrene (OPS), biaxially oriented polypropylene (BOPP), polyvinyl chloride (PVC), polyester, acrylic, polystyrene, rigid polyvinyl chloride (RPVC) polyester, polyethylene, clear acetate plastic, acrylonitrile-butadiene-styrene (ABS), and mixtures thereof. In further aspects, the plastic material may be hypoallergenic.
(46) The door stop assembly 10 may be used in methods for releasably holding a door in an open position and/or to prevent a door from slamming into an adjacent surface.
(47) The first step may be to locate the elongated member 100 of the door stop assembly 10 about 6 cm from the bottom edge of the door or wall, whichever is shorter and about 4 cm above the ground. It is desirable to ensure that the bottom edge of the magnet 106 will be within about 2 cm from the bottom edge of the door surface when the door stop assembly is positioned on the supporting surface. This position is then marked on the door or wall mounting surface with a marker such as a pencil.
(48) Next base truncated disk 40 and adapter truncated disk 60 may be coupled together at a desired selected relative angle to each other. The coupling together may be effected by inserting a long screw through respective apertures 48, 68, engaging the truncated disk 40 and adapter truncated disk 60 with each other at a desired angular orientation relative to each other, and attaching this combination to the mounting surface 150 where marked. As it is being secured to the mounting surface 150, the angular orientation of the coupled together base truncated disk 40 and adapter truncated disk 60 may be appropriately positioned so that when the elongated member 100 is attached thereto, elongated member 100 is appropriately angled in the correct direction (eg. such that elongated member 100 is substantially orthogonal to the door surface 200a in a vertical plane [
(49) Next elongated member 100 of apparatus 10 may be attached to the threaded connector 63 of the combined truncated disk 40 and adapter truncated disk 60, located on adapter truncated disk 60, by rotating elongated member 100 to engage threaded connector 63 with threaded connector 103 of elongated member 100. Elongated member 100 may be rotated until it snugly engages with adapter truncated disk 60. Once it is firmly engaged with adapter truncated disk 60, further rotation of elongated member 100 can rotate the entire door stop assembly 10 to provide for the correct orientation of elongated member 100. Although base truncated disc 40 and adapter truncated disk 60 should be firmly screwed together when mounted to support surface 150 with screw 199, the connection to surface 150 should not be so tight that when elongated member 100 is attached to, the assembly can't be rotated to the appropriate angle.
(50) Next, strike plate 200 may be placed against the distal end of the elongated member 100, with double faced tape attached to the strike plate facing towards the opposite surface of the door surface 200, with a hole at the bottom of the strike plate being aligned with the top of the magnet 106 at the distal end of elongate member 100. The door can then be brought into engagement with the strike plate 200 that is being held on the magnet 106 of elongated member 100, and the location of the top edge and side edge of the strike plate 200 can be marked (eg. with a pencil) on the door.
(51) Next the door can be moved out of the way from being near to elongated member 100, and the double faced tape can be removed and thus the strike plate 200 can be stuck to the door surface at the locations marked. Thereafter the strike plate 200 can be attached to the door with one or more screws 209.
(52) By way of further explanation relating to the assembly and installation of the door stop assembly 100 to the mounting surface, as depicted in
(53) For example, as shown in
(54) Although the aspect depicted in
(55) In a general aspect, a stop apparatus that may be constructed like door stop assembly 10 may be disposed between a surface of a first component and a surface of a second component. The first and second components may move relative to each other, and their corresponding facing surfaces may be oriented at different angles and may also be movable relative to each other. One component may be a component used to close an opening in the second component, such as door used to close an opening in a wall, or a gate used to close an opening in a fence.
(56) Although making and using various embodiments of the present invention have been described in detail above, it should be appreciated that the present invention provides many applicable inventive concepts that can be embodied in a wide variety of specific contexts. The specific embodiments discussed herein are merely illustrative of specific ways to make and use the invention, and do not delimit the scope of the invention.