Patent US5158184A successfully refreshed from Google Patents.
US5158184A
Expired / Lapsed
US
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Dish rack and drain tray assembly
Assignee: Rubbermaid Inc
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Filing: 1992-01-10
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Granted: 1992-10-27
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Expires: 2012-01-10
Abstract
Abstract A dish draining rack and drain tray assembly is disclosed comprising a dish rack (4) having handles (38) extending outwardly from opposite ends, and a central dish receiving compartment for stackably receiving dishes. A tray (2) is further provided which dually functions as a tray below the rack for collecting drainage water therefrom, or as a lid for attachment to the top of the rack, whereby enclosing the rack central compartment. Positively engaging attachment means (36,38) is further disclosed for attaching the tray (2) to the rack (4), which can then function as a storage container if so desired by the user.
Inventors
- 👤 Charles W. Craft
- 👤 Stacy L. Wolff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 23:12
CPC Classifications
A; A47; A47L; A47L19/00; A47L19/04
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
155 words
A dish draining rack and drain tray assembly, comprising: dish rack having a bottom surface and sidewalls extending upwardly from the bottom surface to a top rim, said bottom surface and said sidewalls defining a top-opening dishware containing compartment, and said rack further including aperture means extending through said bottom surface for draining off liquids form dishware positioned in the compartment; and a tray positionable below said dish rack, comprising a bottom surface and sidewalls extending upwardly from the bottom surface to a top surface, and a support surface centrally disposed within said top surface for supporting said dish rack; and lower ends of said tray sidewalls enclosing said top rim of said dish rack with said tray optionally positioned upon said top rim, and said lower ends of said tray sidewalls having attachment means for engaging said dish rack, whereby securely attaching said tray to said dish rack and enclosing said dishware containing compartment.
Claim 2
Dependent Claim
155 words
A dish draining rack and drain tray assembly, comprising: dish rack having a bottom surface and sidewalls extending upwardly from the bottom surface to a top rim, said bottom surface and said sidewalls defining a top-opening dishware containing compartment, and said rack further including aperture means extending through said bottom surface for draining off liquids form dishware positioned in the compartment; and a tray positionable below said dish rack, comprising a bottom surface and sidewalls extending upwardly from the bottom surface to a top surface, and a support surface centrally disposed within said top surface for supporting said dish rack; and lower ends of said tray sidewalls enclosing said top rim of said dish rack with said tray optionally positioned upon said top rim, and said lower ends of said tray sidewalls having attachment means for engaging said dish rack, whereby securely attaching said tray to said dish rack and enclosing said dishware containing compartment.
Claim 3
Dependent Claim
28 words
An assembly according to claim 1, wherein said tray having a centrally disposed liquid containing resevoir extending downward into said top surface and terminating at said support surface.
Claim 4
Dependent Claim
32 words
An assembly according to claim 2, wherein said resevoir being defined by spaced-apart sidewalls, and one of said sidewalls comprising an inclined surface extending from said support surface of said top surface.
Claim 5
Dependent Claim
17 words
An assembly according to claim 3, wherein said tray support surface having raised ribs projecting outwardly therefrom.
Claim 6
Dependent Claim
49 words
An assembly according to claim 1, wherein said attachment means comprising: an outwardly projecting flange extending from said rack upper rim, and protrusions formed to extend inwardly from said lower ends of said tray sidewalls, for engaging over said rack flange, whereby releasably attaching said tray to said rack.
Claim 7
Dependent Claim
112 words
A dish draining rack and drain tray assembly, comprising: a dish rack having a bottom surface and sidewalls extending upwardly from the bottom surface to a top rim, said bottom surface and said sidewalls defining a top-opening dishware containing compartment, and said rack further including aperture means extending through said bottom surface for draining off liquids from dishware positioned in the compartment; and a tray positionable upon or beneath the dish rack at the election of the user, said tray having registration means for receiving and positioning said rack upon said tray with said tray beneath said rack, and attachment means for attaching said tray upon said rack, whereby enclosing said compartment.
Claim 8
Dependent Claim
112 words
A dish draining rack and drain tray assembly, comprising: a dish rack having a bottom surface and sidewalls extending upwardly from the bottom surface to a top rim, said bottom surface and said sidewalls defining a top-opening dishware containing compartment, and said rack further including aperture means extending through said bottom surface for draining off liquids from dishware positioned in the compartment; and a tray positionable upon or beneath the dish rack at the election of the user, said tray having registration means for receiving and positioning said rack upon said tray with said tray beneath said rack, and attachment means for attaching said tray upon said rack, whereby enclosing said compartment.
Claim 9
Dependent Claim
43 words
An assembly according to claim 6, wherein said registration means comprising a centrally disposed cavity formed in an upper surface of said tray, said cavity being defined by spaced-apart sidewalls and a bottom support surface positioned and dimensioned to receive said rack thereon.
Claim 10
Dependent Claim
27 words
An assembly according to claim 7 wherein one of said sidewalls defining said cavity comprising an inclined surface extending from said support surface to said top surface.
Claim 11
Dependent Claim
58 words
An assembly according to claim 6, wherein said tray having an upper surface and spaced apart sidewalls, said attachment means comprising an outwardly projecting flange extending from said rack upper rim, and protrusions formed to extend inwardly from lower portions of said tray sidewalls for engaging over said rack flange, whereby releasably attaching said tray to said rack.
References Cited (Backward Citations)
US3217890A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-10-27 | 1996-04-27 | 1996-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-10-27 | 2000-04-27 | 2000-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-10-27 | 2004-04-27 | 2004-10-27 | $7700.00 | Window Closed / Lapsed |