US4090755A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cabinet assembly
Assignee: MARVEL METAL PRODUCTS Co
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Filing: 1977-01-03
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Granted: 1978-05-23
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Expires: 1997-01-03
Abstract
Abstract A cabinet assembly of the knockdown type which can be packaged and shipped in an easily handled, relatively compact container, and which can be readily assembled by a user into an attractive, durable, multi-purpose cabinet. The assembly comprises top and bottom members, side members, a rear member, two cross-members, and doors. One, or more, shelves may be provided for the cabinet. Threaded, screw-engaging, nut-like elements are welded directly onto various of the members comprising the assembly to facilitate interconnection of the members into a rigid, high-strength structure. Casters may be provided for the cabinet to enable it to be moved to any desired location.
Inventors
- 👤 Frank S. Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 22:51
CPC Classifications
A; A47; A47B; A47B47/00; A47B47/02
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
701 words
A knockdown cabinet comprising a base member, a top member, a pair of side panel members, a rear panel member, a front crosspiece and a rear crosspiece, said base member having a top wall and depending front and rear walls, the top wall of the base member having spaced, pin-receiving openings therethrough along the rear margin thereof, the depending front and rear walls of the base member each having screw-receiving openings therethrough at the ends thereof, each of said screw-receiving openings having a threaded, nut-like element permanently secured in register therewith on the inner surface of the depending front and rear walls of the base member, said side panel members each having inwardly extending front, rear and top flanges, each of the front and rear flanges having screw-receiving openings therethrough at the upper and lower ends thereof, and the top flange having screw-receiving openings therethrough at the front and rear ends thereof, the openings at the lower end of the front and rear flanges of the side panel members being in register with the screw-receiving openings in the depending front and rear walls of the base member and being adapted to receive a screw for securing the lower end of the front and rear flanges of the side panel members to the front and rear walls of the base member through the threaded, nut-like elements on the inner surface of said front and rear walls of the base member, said front and rear crosspieces each having screw-receiving openings therethrough at the ends thereof, each of the openings at the ends of the crosspieces having a threaded, nut-like element permanently secured in register therewith on the inner surface of each of the crosspieces, the screw-receiving openings at the ends of the crosspieces being in register with the screw-receiving openings at the upper end of each of the inwardly extending front and rear flanges of the side panel members and being adapted to receive a screw for securing the upper end of the front and rear flanges of the side panel members to the crosspieces through the threaded, nut-like elements on the inner surface of each of the crosspieces, said top member having a top wall and depending front, rear and side walls, the base of each of the side walls of the top member having screw-receiving openings therethrough, each of the openings in the base of the side walls of the top member having a threaded, nut-like element permanently secured in register therewith inwardly of the base of the side walls of the top member, the screw-receiving openings in the base of the side walls of the top member being in register with the screw-receiving openings in the inwardly extending top flange of each of the side panel members and being adapted to receive a screw for securing the base of the side walls of the top member to the top flange of the side panel members through said threaded, nut-like elements secured inwardly of the base of each of the side walls of the top member, said rear panel member having a pair of spaced pins mounted on the inner surface thereof inwardly of the lower margin of the rear panel member, said pins being adapted to be received in the spaced, pin-receiving openings at the rear margin of the top wall of the base member, said rear panel member further having rear crosspiece engaging fastening means mounted in spaced relation on the inner surface at the upper margin thereof, said pins when engaged in the pin-receiving openings in the top wall of the base member cooperating with the crosspiece engaging fastening means on the inner surface of the rear panel member to enable the rear panel member to be securely fastened in position in abutting relation to the rear crosspiece of the cabinet, said rear crosspiece is provided with fastening clips, and the rear cross-piece engaging fastening means at the upper margin of the rear panel member comprise means which are engaged in the fastening clips on the rear crosspiece, said inwardly extending front and rear flanges of the side panel members are provided with openings for receiving shelf supporting brackets whereby a shelf can be supported within the cabinet.
Claim 2
Dependent Claim
701 words
A knockdown cabinet comprising a base member, a top member, a pair of side panel members, a rear panel member, a front crosspiece and a rear crosspiece, said base member having a top wall and depending front and rear walls, the top wall of the base member having spaced, pin-receiving openings therethrough along the rear margin thereof, the depending front and rear walls of the base member each having screw-receiving openings therethrough at the ends thereof, each of said screw-receiving openings having a threaded, nut-like element permanently secured in register therewith on the inner surface of the depending front and rear walls of the base member, said side panel members each having inwardly extending front, rear and top flanges, each of the front and rear flanges having screw-receiving openings therethrough at the upper and lower ends thereof, and the top flange having screw-receiving openings therethrough at the front and rear ends thereof, the openings at the lower end of the front and rear flanges of the side panel members being in register with the screw-receiving openings in the depending front and rear walls of the base member and being adapted to receive a screw for securing the lower end of the front and rear flanges of the side panel members to the front and rear walls of the base member through the threaded, nut-like elements on the inner surface of said front and rear walls of the base member, said front and rear crosspieces each having screw-receiving openings therethrough at the ends thereof, each of the openings at the ends of the crosspieces having a threaded, nut-like element permanently secured in register therewith on the inner surface of each of the crosspieces, the screw-receiving openings at the ends of the crosspieces being in register with the screw-receiving openings at the upper end of each of the inwardly extending front and rear flanges of the side panel members and being adapted to receive a screw for securing the upper end of the front and rear flanges of the side panel members to the crosspieces through the threaded, nut-like elements on the inner surface of each of the crosspieces, said top member having a top wall and depending front, rear and side walls, the base of each of the side walls of the top member having screw-receiving openings therethrough, each of the openings in the base of the side walls of the top member having a threaded, nut-like element permanently secured in register therewith inwardly of the base of the side walls of the top member, the screw-receiving openings in the base of the side walls of the top member being in register with the screw-receiving openings in the inwardly extending top flange of each of the side panel members and being adapted to receive a screw for securing the base of the side walls of the top member to the top flange of the side panel members through said threaded, nut-like elements secured inwardly of the base of each of the side walls of the top member, said rear panel member having a pair of spaced pins mounted on the inner surface thereof inwardly of the lower margin of the rear panel member, said pins being adapted to be received in the spaced, pin-receiving openings at the rear margin of the top wall of the base member, said rear panel member further having rear crosspiece engaging fastening means mounted in spaced relation on the inner surface at the upper margin thereof, said pins when engaged in the pin-receiving openings in the top wall of the base member cooperating with the crosspiece engaging fastening means on the inner surface of the rear panel member to enable the rear panel member to be securely fastened in position in abutting relation to the rear crosspiece of the cabinet, said rear crosspiece is provided with fastening clips, and the rear cross-piece engaging fastening means at the upper margin of the rear panel member comprise means which are engaged in the fastening clips on the rear crosspiece, said inwardly extending front and rear flanges of the side panel members are provided with openings for receiving shelf supporting brackets whereby a shelf can be supported within the cabinet.
Claim 3
Dependent Claim
65 words
A cabinet according to claim 1 wherein spaced hinge members are provided on the inwardly extending front flange of each of the side panel members, and doors having cooperating hinge members on the outer side margin thereof are mounted on the side panel members by interconnecting the hinge members on the front flanges of the side panel members and the hinge members on the doors.
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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) | 1981-05-22 | 1981-11-21 | 1982-05-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-05-22 | 1985-11-21 | 1986-05-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-05-22 | 1989-11-21 | 1990-05-23 | $7700.00 | Window Closed / Lapsed |