Patent US3945696A successfully refreshed from Google Patents.
US3945696A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for converting an open-shelved unit or etagere to a closed cabinet with slidable drawers
Assignee: Individual
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Filing: 1975-01-24
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Granted: 1976-03-23
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Expires: 1995-01-24
Abstract
Abstract Means for converting an open-shelved unit or etagere to a closed cabinet with slidable drawers, the open-shelved unit comprising top and bottom horizontal members and spaced upright members which are detachably secured to the corners of said spaced top and bottom members to form an open-shelved unit or etagere, the top and bottom of said units being molded of a plastic material in the same or identical mold cavity, with all of the upright members also identical and being molded in the same or identical cavity, the invention herein comprising the means for converting said open-shelved unit or etagere to a closed cabinet with slidable drawers, the said means for each unit comprising a molded frame-like member having end channels or grooves and positioned against the underside of the top member, a pair of end panels on each of the opposite ends of the unit comprising an outer panel and an inner panel held in spaced relation to each other between said top and bottom horizontal members with the inner panel having spaced horizontal flanges and with a plurality of drawers positioned on said oppositely spaced flanges so that the drawers may be manually slid into and out of said cabinet and with said drawers when in closed position forming a closed cabinet with drawers. The open-shelved units and the means for converting same to a closed cabinet are packed and shipped in disassembled knockdown condition and readily assembled at the point of use without the use of any tools or extraneous fastening means. Each of the drawers is similarly constructed and readily positionable into sliding engagement with said formed structure.
Inventors
- 👤 Bernard Yellin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:23
CPC Classifications
A; A47; A47B; A47B47/00; A47B47/04; A47B47/05
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
226 words
Means for converting an open-shelved unit to a closed cabinet with a slidable drawer, said open-shelved unit comprising, a top horizontal member and a bottom horizontal member, each said horizontal member having means adjacent the corners thereof for detachably receiving an upright whereby said uprights when attached to said top and bottom horizontal members space said top and bottom horizontal members and connect same; the means for converting said open-shelved unit to a closed cabinet with slidable drawer comprising a pair of end panels positioned at each end between said bottom and top horizontal members and said uprights, each said pair of end panels comprising an outer and an inner end panel with said inner panels having means engaging a pair of spaced uprights to position said inner end panels relative to said uprights, each said inner end panel having an outwardly extending bottom flange providing a channel for receiving and holding the bottom of the outer panel to hold said outer panel relative to said inner panel and secure same to said open-shelved unit, a groove or channel adjacent the underside of said top horizontal member for receiving and holding the top of the outer panel, a slidable drawer, each said inner end panel having means for receiving said slidable drawer to permit the drawer to be manually slid into and out of said unit.
Claim 2
Dependent Claim
226 words
Means for converting an open-shelved unit to a closed cabinet with a slidable drawer, said open-shelved unit comprising, a top horizontal member and a bottom horizontal member, each said horizontal member having means adjacent the corners thereof for detachably receiving an upright whereby said uprights when attached to said top and bottom horizontal members space said top and bottom horizontal members and connect same; the means for converting said open-shelved unit to a closed cabinet with slidable drawer comprising a pair of end panels positioned at each end between said bottom and top horizontal members and said uprights, each said pair of end panels comprising an outer and an inner end panel with said inner panels having means engaging a pair of spaced uprights to position said inner end panels relative to said uprights, each said inner end panel having an outwardly extending bottom flange providing a channel for receiving and holding the bottom of the outer panel to hold said outer panel relative to said inner panel and secure same to said open-shelved unit, a groove or channel adjacent the underside of said top horizontal member for receiving and holding the top of the outer panel, a slidable drawer, each said inner end panel having means for receiving said slidable drawer to permit the drawer to be manually slid into and out of said unit.
Claim 3
Dependent Claim
225 words
Means for converting an open-shelved unit to a closed cabinet with a slidable drawer, said open-shelved unit comprising, a top horizontal member and a bottom horizontal member, each said horizontal member having means adjacent the corners thereof for detachably receiving an upright whereby said uprights when attached to said top and bottom horizontal members space said top and bottom horizontal members and connect same; the means for converting said open-shelved unit to a closed cabinet with a slidable drawer comprising a pair of adjacent end panels positioned at each end between said bottom and top horizontal members and said uprights, each said pair of adjacent end panels comprising an outer and an inner end panel with said inner panels having means engaging a pair of spaced uprights to position said inner end panels relative to said uprights, one or the other of the inner or outer end panels having means engaged by the other adjacent end panel to hold said outer panel relative to the inner panel and secure same to said open-shelved unit, a groove or channel adjacent the underside of said top horizontal member for receiving and holding the top of the outer panel, a slidable drawer, each said inner end panel having means for receiving said slidable drawer to permit the drawer to be manually slid into and out of said unit.
Claim 4
Dependent Claim
225 words
Means for converting an open-shelved unit to a closed cabinet with a slidable drawer, said open-shelved unit comprising, a top horizontal member and a bottom horizontal member, each said horizontal member having means adjacent the corners thereof for detachably receiving an upright whereby said uprights when attached to said top and bottom horizontal members space said top and bottom horizontal members and connect same; the means for converting said open-shelved unit to a closed cabinet with a slidable drawer comprising a pair of adjacent end panels positioned at each end between said bottom and top horizontal members and said uprights, each said pair of adjacent end panels comprising an outer and an inner end panel with said inner panels having means engaging a pair of spaced uprights to position said inner end panels relative to said uprights, one or the other of the inner or outer end panels having means engaged by the other adjacent end panel to hold said outer panel relative to the inner panel and secure same to said open-shelved unit, a groove or channel adjacent the underside of said top horizontal member for receiving and holding the top of the outer panel, a slidable drawer, each said inner end panel having means for receiving said slidable drawer to permit the drawer to be manually slid into and out of said unit.
Claim 5
Dependent Claim
32 words
A structure as set forth in claim 2 in which each of the inner end panels has spaced means for supporting a plurality of slidable drawers, each slidable independently of the other.
Claim 6
Dependent Claim
49 words
A structure as set forth in claim 2 in which the groove or channel adjacent the underside of the top horizontal member is in a frame-like member in which the opposite ends thereof have said channel or groove to receive and retain the upper end of the outer panel.
Claim 7
Dependent Claim
33 words
A structure as set forth in claim 4 in which the frame-like member has recesses or cutouts at the corners thereof to engage the uprights adjacent the underside of the top horizontal member.
Claim 8
Dependent Claim
90 words
A structure as set forth in claim 1 in which a plurality of units are positioned to form a tier of such units and in which each unit has the top horizontal member and the bottom horizontal member with sockets on the underside thereof and with extensions extending upwardly thereof, which sockets receive the top of the uprights and which extensions receive the bottom of said uprights, and in which a tier of such units are formed by connecting other uprights to said extensions and sockets of other horizontal members.
Claim 9
Dependent Claim
237 words
Means for converting an open-shelved unit to a closed cabinet with a slidable drawer, said open-shelved unit comprising, a top horizontal member and a bottom horizontal member, each said horizontal member having means adjacent the corners thereof for detachably receiving an upright whereby said uprights when attached to said top and bottom horizontal members space said top and bottom horizontal members and connect same; the means for converting said open-shelved unit to a closed cabinet with slidable drawer comprising a pair of end panels positioned at each end between said bottom and top horizontal members and said uprights, each said pair of end panels comprising an outer and an inner end panel with said inner panels having means engaging a pair of spaced uprights to position said inner end panel relative to said uprights, each said inner end panel having means engaged by said outer panel to hold said outer panel relative to said inner panel and secure same to said open shelved unit, means adjacent the underside of the top horizontal member to receive and retain the upper end of said outer panel, said last mentioned means comprises a frame-like member having opposite ends each of which has a channel or groove to receive and retain the upper end of the outer panel, said frame-like member having recesses or cutouts at the corners thereof to engage the uprights adjacent the underside of the top horizontal member.
Claim 10
Dependent Claim
237 words
Means for converting an open-shelved unit to a closed cabinet with a slidable drawer, said open-shelved unit comprising, a top horizontal member and a bottom horizontal member, each said horizontal member having means adjacent the corners thereof for detachably receiving an upright whereby said uprights when attached to said top and bottom horizontal members space said top and bottom horizontal members and connect same; the means for converting said open-shelved unit to a closed cabinet with slidable drawer comprising a pair of end panels positioned at each end between said bottom and top horizontal members and said uprights, each said pair of end panels comprising an outer and an inner end panel with said inner panels having means engaging a pair of spaced uprights to position said inner end panel relative to said uprights, each said inner end panel having means engaged by said outer panel to hold said outer panel relative to said inner panel and secure same to said open shelved unit, means adjacent the underside of the top horizontal member to receive and retain the upper end of said outer panel, said last mentioned means comprises a frame-like member having opposite ends each of which has a channel or groove to receive and retain the upper end of the outer panel, said frame-like member having recesses or cutouts at the corners thereof to engage the uprights adjacent the underside of the top horizontal member.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-03-23 | 1979-09-22 | 1980-03-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-03-23 | 1983-09-22 | 1984-03-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-03-23 | 1987-09-22 | 1988-03-23 | $7700.00 | Window Closed / Lapsed |