Patent US4313587A successfully refreshed from Google Patents.
US4313587A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shelf bracket
Assignee: KWIK-MOUNT Corp A CORP OF IN
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Filing: 1979-07-05
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Granted: 1982-02-02
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Expires: 1999-07-05
Abstract
Abstract A shelf bracket to be mounted on an exposed wall stud in which rearwardly extending portions of the bracket's side walls are attached one on each side of the stud, and the side walls are integral with reinforcing members and the bracket's top panel. Knurled or ribbed inwardly projecting portions on the interior surface of the side walls become embedded in the stud when the bracket is attached. The interior distance between the side walls of the bracket is slightly less than the width of a stud so that the walls must be spread slightly to slide over the stud. A plurality of brackets are used to support a shelf board which is attached to the top panel of the brackets.
Inventors
- 👤 Lester L. Loeschen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:42
CPC Classifications
A; A47; A47B; A47B57/00; A47B57/30; A47B57/54; A47B57/56
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
154 words
A shelf bracket for mounting on an exposed wall stud, comprising a generally horizontal top panel and first and second side walls, each of said side walls having a rearwardly extending portion spaced laterally from one another for receiving a stud therebetween, said top panel being disposed between the upper edges of said side walls, a slot disposed in said top panel extending from the end of said top panel nearest said rearwardly extending portions of said side walls and forwardly therefrom, reinforcing members disposed on opposite sides of said slot and joined integrally with the respective side walls and connected to the respective portions of said top panel on opposite sides of said slot adjacent said rearwardly extending side wall portions, and a plurality of spaced reinforcing members disposed between said walls forwardly with respect to said slot and joined integrally to the inner side of at least one of said side walls.
Claim 2
Dependent Claim
154 words
A shelf bracket for mounting on an exposed wall stud, comprising a generally horizontal top panel and first and second side walls, each of said side walls having a rearwardly extending portion spaced laterally from one another for receiving a stud therebetween, said top panel being disposed between the upper edges of said side walls, a slot disposed in said top panel extending from the end of said top panel nearest said rearwardly extending portions of said side walls and forwardly therefrom, reinforcing members disposed on opposite sides of said slot and joined integrally with the respective side walls and connected to the respective portions of said top panel on opposite sides of said slot adjacent said rearwardly extending side wall portions, and a plurality of spaced reinforcing members disposed between said walls forwardly with respect to said slot and joined integrally to the inner side of at least one of said side walls.
Claim 3
Dependent Claim
34 words
A shelf bracket as defined in claim 1 in which said plurality of reinforcing members are disposed vertically between said side walls and are connected integrally to said top panel and said side walls.
Claim 4
Dependent Claim
49 words
A shelf bracket as defined in claim 1 in which said reinforcing members on each side of said slot are disposed at the rear end of said top panel for contacting the edge of the stud on which the bracket is mounted, thereby providing increased support for the bracket.
Claim 5
Dependent Claim
40 words
A shelf bracket as defined in claim 1 in which inwardly extending knurled portions are disposed on the inner surface of each of said rearwardly extending portions, for being embedded in the wall stud when the bracket is attached thereto.
Claim 6
Dependent Claim
40 words
A shelf bracket as defined in claim 3 in which inwardly extending knurled portions are disposed on the inner surface of each of said rearwardly extending portions, for being embedded in the wall stud when the bracket is attached thereto.
Claim 7
Dependent Claim
61 words
A shelf bracket as defined in claim 5 in which an upper hole and two lower holes are provided in one of said rearwardly extending portions, and two upper holes and a lower hole are provided in the other of said rearwardly extending portions through which nails and screws may be inserted to attach said shelf bracket to a wall stud.
Claim 8
Dependent Claim
37 words
A shelf bracket as defined in claim 6 in which holes are provided in said top surface through which nails and screws may be inserted to attach a shelf board between a plurality of said shelf brackets.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-02-01 | 1985-08-03 | 1986-02-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-02-01 | 1989-08-03 | 1990-02-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-02-01 | 1993-08-03 | 1994-02-02 | $7700.00 | Window Closed / Lapsed |