US4715669A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cartridge cabinet drawer
Assignee: RUSS BASSETT COMPANY A CORP OF CA
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Filing: 1986-06-27
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Granted: 1987-12-29
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Expires: 2006-06-27
Abstract
Abstract One side of a cabinet drawer shelf is at least partially closed off to prevent storing access while the other side is open for storing microfilm cartridges or other items. A cartridge is of such dimensions as to extend outwardly from the shelf confines enabling ready access for removal and replacement. An elongated pressure exerting retention strip located in the top portion of each shelf is constructed of a flat sheet-like strip of a springlike material having a plurality of transfer slits therein. The strip lateral edges are confined in a pair of spaced apart grooves distending the strip to engage and hold cartridges on the shelf. In another version, a strip of a plastic foam is located on either the shelf top surface with a thin strip of a material having low frictional sliding surface thereon, such as Mylar, for example, being located thereover.
Inventors
- 👤 William R. Baillie
- 👤 Jorge Macias
- 👤 Michael Dressendorfer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:36
CPC Classifications
A; A47; A47B; A47B88/00; A47B88/40; A47B88/42
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
222 words
A cabinet drawer for releasably storing a plurality of items of substantially identical height, comprising: a front panel; a back panel spaced apart from said front panel; a top wall having one end secured to front panel and the opposite end secured to the back panel, said wall including a pair of inwardly facing spaced apart recesses on a lower surface; a shelf panel having first and second opposite ends affixed to the respective front and back panels below the top wall a distance greater than the height of the items, said shelf panel having a width less than that of the items; said shelf panel having an upstanding wall along one edge forming a partially enclosed back wall for the shelf panel the opposite side being open forming an access opening through which items are added to and removed from the drawer; and a flat sheet of deformable spring-like material having a width greater than the distance between the top wall recesses, said flat sheet having opposite edges received within the respective recesses effecting bowing of the sheet downwardly toward the shelf panel a sufficient amount to resiliently engage the top of an item located therein; said flat sheet having a plurality of parallel transverse spaced apart slots therein forming between each adjacent pair of slots an individual resiliently deformable member.
Claim 2
Dependent Claim
222 words
A cabinet drawer for releasably storing a plurality of items of substantially identical height, comprising: a front panel; a back panel spaced apart from said front panel; a top wall having one end secured to front panel and the opposite end secured to the back panel, said wall including a pair of inwardly facing spaced apart recesses on a lower surface; a shelf panel having first and second opposite ends affixed to the respective front and back panels below the top wall a distance greater than the height of the items, said shelf panel having a width less than that of the items; said shelf panel having an upstanding wall along one edge forming a partially enclosed back wall for the shelf panel the opposite side being open forming an access opening through which items are added to and removed from the drawer; and a flat sheet of deformable spring-like material having a width greater than the distance between the top wall recesses, said flat sheet having opposite edges received within the respective recesses effecting bowing of the sheet downwardly toward the shelf panel a sufficient amount to resiliently engage the top of an item located therein; said flat sheet having a plurality of parallel transverse spaced apart slots therein forming between each adjacent pair of slots an individual resiliently deformable member.
Claim 3
Dependent Claim
65 words
A cabinet drawer as in claim 1, in which further shelf panels are affixed to the front and back panels in identical spaced apart relation, the lateral edge portions of each shelf panel being formed downwardly and toward each other forming spaced apart recesses on the shelf panel lower surface, and further flat sheets of deformable material received within the recesses of each shelf panel.
Claim 4
Dependent Claim
24 words
A cabinet drawer as in claim 1, in which the flat sheet is constructed of a synthetic plastic material molded into a bowed shape.
References Cited (Backward Citations)
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US3811745A
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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) | 1990-12-28 | 1991-06-29 | 1991-12-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-12-28 | 1995-06-29 | 1995-12-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-12-28 | 1999-06-29 | 1999-12-29 | $7700.00 | Window Closed / Lapsed |