US4690285A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensing receptacle for drafting equipment
Assignee: STONE CHRISTINA A
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Filing: 1985-11-22
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Granted: 1987-09-01
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Expires: 2005-11-22
Abstract
Abstract There is disclosed a receptacle for storing and dispensing flat tools and utensils, particularly drafting instruments such as templates, shields, compasses, dividers, pencils, pens, etc. The receptacle comprises a U-shaped box having a base with opposite sidewalls coextensive its side edges, a plurality of cross slots extending through said box sidewalls; and an elastomeric retainer member received in said U-shaped box, substantially filling the box between its sidewalls, with a like plurality of cross slits aligned with said plurality of cross slots. The drafting instruments are received in the cross slots and are snuggly captured by the slits in the elastomeric retainer member. In its preferred embodiment, the receptacle is mounted on the side of a rack having a back and an integral tray dependent from its lower forward edge, and most preferably, a pair of such receptacles are mounted, one at each side of the rack, and the rack is mounted to a drafting table with a balanced arm that is cantilevered from a upright standard.
Inventors
- 👤 Earlyn W. Stone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 20:30
CPC Classifications
B; B43; B43M; B43M99/00; B43M99/008; B25; B25H; B25H3/00; B25H3/04
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
115 words
A storage member to removeably receive flat, stiff items such as drafting tools and the like which comprises: (a) a U-shaped frame having a base with opposite side-walls coextensive its side edges to form a single central, coextensive and longitudinal channel, and a plurality of cross slots extending laterally across said frame completely through each of said frame sidewalls to thereby guide or support said items during insertion or retraction from storage member; and (b) an elastomeric retainer member received in said longitudinal channel of said U-shaped frame, substantially filling said channel between said sidewalls, with a like plurality of cross slits extending laterally across said member and aligned with said plurality of cross slots.
Claim 2
Dependent Claim
115 words
A storage member to removeably receive flat, stiff items such as drafting tools and the like which comprises: (a) a U-shaped frame having a base with opposite side-walls coextensive its side edges to form a single central, coextensive and longitudinal channel, and a plurality of cross slots extending laterally across said frame completely through each of said frame sidewalls to thereby guide or support said items during insertion or retraction from storage member; and (b) an elastomeric retainer member received in said longitudinal channel of said U-shaped frame, substantially filling said channel between said sidewalls, with a like plurality of cross slits extending laterally across said member and aligned with said plurality of cross slots.
Claim 3
Dependent Claim
26 words
The storage member of claim 1 wherein said cross slots are disposed at an inclined angle from 90 to about 30 degrees to the base thereof.
Claim 4
Dependent Claim
18 words
The storage member of claim 1 wherein said base and sidewalls are integral and formed of molded plastic.
Claim 5
Dependent Claim
14 words
The storage member of claim 3 wherein said molded plastic is rigid polystyrene foam.
Claim 6
Dependent Claim
97 words
A storage receptacle comprising: (a) a rack having a back and an integral tray dependent from its lower forward edge; (b) at least one storage member disposed on at least one edge of said rack and secured thereto, and comprising: (i) a U-shaped frame having a base with opposite side-walls coextensive its side edges, and a plurality of cross slots extending through said frame sidewalls; and (ii) an elastomeric retainer member received in said U-shaped frame, substantially filling the bight between said sidewalls, with a like plurality of cross slits aligned with said plurality of cross slots.
Claim 7
Dependent Claim
97 words
A storage receptacle comprising: (a) a rack having a back and an integral tray dependent from its lower forward edge; (b) at least one storage member disposed on at least one edge of said rack and secured thereto, and comprising: (i) a U-shaped frame having a base with opposite side-walls coextensive its side edges, and a plurality of cross slots extending through said frame sidewalls; and (ii) an elastomeric retainer member received in said U-shaped frame, substantially filling the bight between said sidewalls, with a like plurality of cross slits aligned with said plurality of cross slots.
Claim 8
Dependent Claim
34 words
The storage receptacle of claim 5 wherein said rack has at least one support bracket dependent from one of its lateral edges and wherein said storage member is fixedly secured in said support bracket.
Claim 9
Dependent Claim
48 words
The storage receptacle of claim 6 wherein said support bracket has a general I-beam shape with a center web and opposite sides, and wherein one of said sides has a longitudinal slot which is received over an edge of said rack, thereby securing said bracket to said rack.
Claim 10
Dependent Claim
43 words
The storage receptacle of claim 7 wherein the opposed sides of said support bracket have inwardly facing lips, defining a track and wherein said receptacle has longitudinal slots along its opposite sides to receive lips, thereby securing the receptacle to said support bracket.
Claim 11
Dependent Claim
31 words
The storage receptacle of claim 8 including two said storage members and two said brackets, with each receptacle fixedly secured to a respective one of said brackets dependent from said rack.
Claim 12
Dependent Claim
31 words
The storage receptacle of claim 5 including a stand comprising a base, upright standard dependent thereon, and a balanced arm cantilevered from said standard with said storage receptacle distally carried thereon.
Claim 13
Dependent Claim
14 words
The storage receptacle of claim 10 wherein said balanced arm has spring balance means.
Claim 14
Dependent Claim
21 words
The storage receptacle of claim 10 including clamp means on said base to fixedly secure said base to a work surface.
Claim 15
Dependent Claim
63 words
The storage receptacle of claim 5 including a tray carried on the bottom edge of said rack and wherein said tray comprises a member having a general I-beam shape with a center web and opposite sides, and wherein one of said sides has a longitudinal slot which is received over the bottom edge of said rack, thereby securing said tray to said rack.
Claim 16
Dependent Claim
23 words
The storage receptacle of claim 13 wherein said tray projects forwardly from said rack at an included angle of 90 degrees or less.
Claim 17
Dependent Claim
59 words
The storage receptacle of claim 14 also including a tray extension on said tray wherein said tray has a pair of opposed longitudinal lips on the bottom edges of its sides, and wherein said tray extension comprises a flat body with an outer upward lip and a pair of longitudinal grooves to receive the opposite lips of said tray.
Claim 18
Dependent Claim
23 words
The storage receptacle of claim 5 wherein said rack back is a trapezoid with with inclined side edges and a short, upper edge.
Claim 19
Dependent Claim
27 words
The storage receptacle of claim 16 wherein said side edges are inclined at an angle from 45 to 75 degrees to the lower edge of said back.
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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) | 1990-08-31 | 1991-03-02 | 1991-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-08-31 | 1995-03-02 | 1995-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-08-31 | 1999-03-02 | 1999-09-01 | $7700.00 | Window Closed / Lapsed |