Patent US4340144A successfully refreshed from Google Patents.
US4340144A
Expired / Lapsed
US
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Article support arrangement
Assignee: Heller LLC
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Filing: 1980-06-20
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Granted: 1982-07-20
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Expires: 2000-06-20
Abstract
Abstract An article support arrangement including a grid, adapted to be mounted on a wall, having a plurality of non-circular openings, and a plurality of article support elements adapted to be mounted on the grid. Each support element has a non-circular base and a projection extending from the base for engaging an article to be supported. The base fits into any selected grid opening in such a way that it cannot be pulled directly out of the plane of the grid; preferably, the base also cannot rotate with respect to the grid opening. The grid is preferably fabricated of metal wire, and the openings are square. Two grooves in the base open in opposite directions and accommodate two opposite edges of a grid opening. A bracket fits through one of the openings to mount the grid on a wall.
Inventors
- 👤 Morison S. Cousins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:25
CPC Classifications
A; A47; A47F; A47F5/00; A47F5/08; A47F5/0807; A47F5/083
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
172 words
An article support arrangement comprising: (a) a grid adapted to be mounted on a wall, the grid having a plurality of non-circular openings, (b) a plurality of article support elements adapted to be mounted on the grid, each element having a non-circular base and a projection extending from the base for engaging an article to be supported, the base fitting into any selected one of the plurality of openings in the grid, (c) the base having means for holding opposite edges of a grid opening so as to prevent the article support element, once accommodated within a grid opening, from being pulled directly out of the plane of the grid, the preventing means including two grooves in the base of the article support element, the grooves opening in opposite directions and being capable of accommodating two opposite edges of a grid opening, and (d) a protuberance projecting into one of the two grooves from one side of the groove to at least partially reduce the size of the opening into that groove.
Claim 2
Dependent Claim
172 words
An article support arrangement comprising: (a) a grid adapted to be mounted on a wall, the grid having a plurality of non-circular openings, (b) a plurality of article support elements adapted to be mounted on the grid, each element having a non-circular base and a projection extending from the base for engaging an article to be supported, the base fitting into any selected one of the plurality of openings in the grid, (c) the base having means for holding opposite edges of a grid opening so as to prevent the article support element, once accommodated within a grid opening, from being pulled directly out of the plane of the grid, the preventing means including two grooves in the base of the article support element, the grooves opening in opposite directions and being capable of accommodating two opposite edges of a grid opening, and (d) a protuberance projecting into one of the two grooves from one side of the groove to at least partially reduce the size of the opening into that groove.
Claim 3
Dependent Claim
37 words
An article support arrangement as defined in claim 1 wherein the preventing means also prevent rotation of the article support element with respect to the grid once the article support element is accommodated within a grid opening.
Claim 4
Dependent Claim
17 words
An article support arrangement as defined in claim 1 wherein the openings in the grid are rectangular.
Claim 5
Dependent Claim
17 words
An article support arrangement as defined in claim 1 wherein the openings in the grid are square.
Claim 6
Dependent Claim
25 words
An article support arrangement as defined in claim 1 wherein the grid is fabricated of mutually perpendicular wires fastened together at their points of intersection.
Claim 7
Dependent Claim
14 words
An article support arrangement as defined in claim 4 wherein the wires are metal.
Claim 8
Dependent Claim
31 words
An article support arrangement as defined in claim 1 wherein the shape of the base of each article support element corresponds generally to the shape of the openings in the grid.
Claim 9
Dependent Claim
42 words
An article support arrangement as defined in claim 1 wherein the preventing means include two grooves in the base of the article support element, the grooves opening in opposite directions and being capable of accommodating two opposite edges of a grid opening.
Claim 10
Dependent Claim
42 words
An article support arrangement as defined in claim 1 wherein one of the grooves is deeper than the other, and the distance between the bottoms of the two grooves is less than the distance between two opposite edges of a grid opening.
Claim 11
Dependent Claim
39 words
An article support arrangement as defined in claim 9 wherein said protuberance projects into the shallower of the two grooves from one side of the groove to at least partially reduce the size of the opening into that groove.
Claim 12
Dependent Claim
56 words
An article support arrangement as defined in claim 10 wherein the grid is fabricated of mutually perpendicular wires fastened together at their points of intersection, and the spacing between the protuberance and the other side of the groove into which it projects is smaller than the diameter of the wire of which the grid is fabricated.
Claim 13
Dependent Claim
48 words
An article support arrangement as defined in claim 1 including a bracket for mounting the grid on a wall, the bracket including a portion extending upwardly and spaced from the wall when the bracket is mounted on a wall, the portion fitting through an opening in the grid.
References Cited (Backward Citations)
US2773473A
Cited
FR1478879A
Cited
US3525494A
Cited
US3659722A
Cited
US3695568A
Cited
FR2357338A1
Cited
US4234094A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-07-19 | 1986-01-18 | 1986-07-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-07-19 | 1990-01-18 | 1990-07-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-07-19 | 1994-01-18 | 1994-07-20 | $7700.00 | Window Closed / Lapsed |