Patent US4186844A successfully refreshed from Google Patents.
US4186844A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Easy opening trash bin lid
Assignee: Individual
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Filing: 1979-01-29
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Granted: 1980-02-05
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Expires: 1999-01-29
Abstract
Abstract A generally planar lid for rectangular trash bins, having a shortened rear wall and chamfered rear corners of the side walls, a leaf at each side of lid adjacent the rear wall, a leaf hinge point on the front of each leaf pivotally connected to the sides of the bin and spaced below the top edge of the side walls, a lid hinge on rear edge of the lid pivotally secured to a hinge point on the upper rear of the leaves, and a stop on a lower rear point of the leaves for impinging on the rear wall of the bin to limit pivotal movement of the plate.
Inventors
- 👤 Raymond Swanson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 13:00
CPC Classifications
B; B65; B65F; B65F1/00; B65F1/14; B65F1/16; B65F2001/1653; B65F2001/1669; Y; Y10; Y10S; Y10S220/00; Y10S220/908
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
164 words
A hinged lid rectangular trash container comprising: (a) a container having two side walls, front and rear walls, and a bottom, providing a full open top and planar lid means therefore, (b) said side walls having opposed cut-off corners adjacent said rear wall, (c) said rear wall being smaller in height than said front wall and joining at said cut-off of said side walls, (d) hinge means on each side of said container including plate means mounted on pivot means pivotally connected to each said side wall at a point forward of said rear wall, and each said plate arranged to pivot about said povot means, (e) stop means associated with each said plate means limiting clockwise and counterclockwise pivotal movement of each said plate means, and (f) lid hinge means including plate connecting means and pivotal connecting means at the rear edge of said lid means to said plate connecting means, providing pivoting movement of said lid means, independant of said plate means.
Claim 2
Dependent Claim
164 words
A hinged lid rectangular trash container comprising: (a) a container having two side walls, front and rear walls, and a bottom, providing a full open top and planar lid means therefore, (b) said side walls having opposed cut-off corners adjacent said rear wall, (c) said rear wall being smaller in height than said front wall and joining at said cut-off of said side walls, (d) hinge means on each side of said container including plate means mounted on pivot means pivotally connected to each said side wall at a point forward of said rear wall, and each said plate arranged to pivot about said povot means, (e) stop means associated with each said plate means limiting clockwise and counterclockwise pivotal movement of each said plate means, and (f) lid hinge means including plate connecting means and pivotal connecting means at the rear edge of said lid means to said plate connecting means, providing pivoting movement of said lid means, independant of said plate means.
Claim 3
Dependent Claim
25 words
A hinged lid rectangular trash container according to claim 1 wherein each said side plate means covers said cut-off side wall corners in lid-closed position.
Claim 4
Dependent Claim
39 words
A hinged lid rectangular trash container according to claim 1 wherein rear plate means secured to the rear edge of said lid covers the opening between said lid means and the top of said rear wall in closed position.
Claim 5
Dependent Claim
71 words
A hinged lid rectangular trash container according to claim 1 wherein said stop means is a bar extending from one said plate means to the other said plate means and arranged to impinge on said rear wall adjacent the top edge thereof limiting counterclock rotation of said lid means, and impinging on said rear wall at a position lower below the top edge to limit clockwise rotation of said plate means.
Claim 6
Dependent Claim
38 words
A hinged lid rectangular trash container according to claim 1 wherein said plate connecting means includes a rod secured to each said hinge plate means, and hinge portions secured to said lid means and pivotal on said rod.
Claim 7
Dependent Claim
42 words
A hinged lid rectangular trash container according to claim 5 wherein said hing portions includes a plurality of eyes pivotally mounted on said rod and a strap portion extending from each eye is secured to the rear edge of said lid means.
Claim 8
Dependent Claim
36 words
A hinged lid rectangular trash container according to claim 6 wherein said strap portions are relatively narrow and a plurality of such are generally uniformly spaced and secured to the rear edge of said lid means.
Claim 9
Dependent Claim
52 words
A hinged lid rectangular trash container according to claim 1 wherein said pivot means for said plate means are positioned sufficiently forward of said rear wall to permit said planar lid means to remain open at a 30°-60° angle to the plane of the top of said container front and side walls.
Claim 10
Dependent Claim
47 words
A hinged lid rectangular trash container according to claim 8, wherein said pivot means for said plate means are positioned so as the permit said planar lid to partially open at about a 45° to the plane of the top of said container front and side walls.
References Cited (Backward Citations)
US4014457A
Cited
US4098429A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-02-04 | 1983-08-06 | 1984-02-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-02-04 | 1987-08-06 | 1988-02-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-02-04 | 1991-08-06 | 1992-02-05 | $7700.00 | Window Closed / Lapsed |