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US4630752A Expired / Lapsed US ⏱️ 0.0 years remaining

Trash can hoop retainer

Assignee: Individual
•
Filing: 1986-04-21
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Granted: 1986-12-23
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Expires: 2006-04-21
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Abstract

Abstract A trash can hoop retainer is provided for retaining trash bags in trash cans. Specifically, the retainer of the invention provides a clamping action against the upper portion of the trash bags, which upper portion in draped over the outside edge or rim of the trash can. The retainer is provided with means for engaging in rotatable, hinged relationship with one handle of the trash can. Means are provided on the retainer opposite the hinge side for engaging the rim of the trash can in clamping relationship.

Inventors

  • 👤 Robert A. DeMars

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-01 16:58
CPC Classifications
B; B65; B65F; B65F1/00; B65F1/04; B65F1/06; Y; Y10; Y10S; Y10S220/00; Y10S220/908; Y10T; Y10T24/00; Y10T24/44; Y10T24/44983

Claims Analysis

Total Claims: 12
Claim 1
Independent Claim 85 words
A trash can retainer for retaining trash bags in removable securement in a trash can having two lifting handles and a rim, comprising a rod-like body of substantially circular configuration, with means on one side for hingedly engaging in one of said handles of said trash can and means on the opposite side therefrom to engage said rim just above the second of said handles of said trash can in clamping relationship to thereby engage a top portion of said trash bag in friction-fit relationship.
Claim 2
Dependent Claim 85 words
A trash can retainer for retaining trash bags in removable securement in a trash can having two lifting handles and a rim, comprising a rod-like body of substantially circular configuration, with means on one side for hingedly engaging in one of said handles of said trash can and means on the opposite side therefrom to engage said rim just above the second of said handles of said trash can in clamping relationship to thereby engage a top portion of said trash bag in friction-fit relationship.
Claim 3
Dependent Claim 17 words
The trash can retainer in accordance with claim 1 wherein said rim has a downwardly depending portion.
Claim 4
Dependent Claim 41 words
The trash can retainer in accordance with claim 2 wherein said rim includes an inner downwardly depending portion and an outer downwardly depending skirt portion connected therewith by a support concavity which is adapted to support said retainer in friction-fit relationship.
Claim 5
Dependent Claim 123 words
The trash can retainer in accordance with claim 1 wherein said retainer comprises two opposed annular members joined on a first side by outwardly projecting radial members integrally formed therewith, in turn connected to either side of a downwardly depending U-shaped member also integrally formed therewith, said U-shaped member adapted to be cooperatively associated with the bottom of said rim in clamping arrangement, said annular members further provided with terminations on a second side opposite said first side, said terminations each comprising a first outwardly projecting radial member, a downwardly depending member, a second outwardly projecting radial member in a plane below that defined by said annular members, and an inwardly disposed tang member, with all members being integral with its adjacent members.
Claim 6
Dependent Claim 51 words
The trash can retainer in accordance with claim 4 wherein said handle hingedly engaged by said retainer is provided with holes adapted to receive a tang member cooperatively associated therewith in rotatable relationship to thereby provide a hinge movement to said retainer about an axis connecting said holes in said handle.
Claim 7
Dependent Claim 25 words
The trash can retainer in accordance with claim 5 wherein said holes are of a diameter slightly larger than the diameter of said tang members.
Claim 8
Dependent Claim 13 words
The trash can retainer in accordance with claim 1 comprising a metal wire.
Claim 9
Dependent Claim 264 words
A trash can retainer for retaining trash bags in removable securement in a trash can having two lifting handles and a rim, said rim including an inner downwardly depending portion and an outer downwardly depending skirt portion connected therewith by a support concavity which is adapted to support said retainer in friction-fit relationship, with means on a first side to engage said rim just above one of said handles of said trash can in clamping relationship to thereby engage a top portion of said trash bag in friction-fit relationship and means on a second side opposite said first side for hingedly engaging in holes provided in second of said handles of said trash can, said retainer comprising two opposed annular members joined on first side by outwardly projecting radial members integrally formed therewith, in turn connected to either side of a downwardly depending U-shaped member also integrally formed therewith, said U-shaped member adapted to be cooperatively associated with the bottom of said rim in clamping arrangement, said annular members further provided with terminations on said second side, said terminations each comprising a first outwardly projecting radial member, a downwardly depending member, a second outwardly projecting radial member in a plane below that defined by said annular members, and an inwardly disposed tang member, with all members being integral with its adjacent members, said holes in said second handle hingedly engaged by said retainer adapted to receive said tang member cooperatively associated therewith in rotatable relationship to thereby provide a hinge movement of said retainer about an axis connecting said holes in said second handle.
Claim 10
Dependent Claim 264 words
A trash can retainer for retaining trash bags in removable securement in a trash can having two lifting handles and a rim, said rim including an inner downwardly depending portion and an outer downwardly depending skirt portion connected therewith by a support concavity which is adapted to support said retainer in friction-fit relationship, with means on a first side to engage said rim just above one of said handles of said trash can in clamping relationship to thereby engage a top portion of said trash bag in friction-fit relationship and means on a second side opposite said first side for hingedly engaging in holes provided in second of said handles of said trash can, said retainer comprising two opposed annular members joined on first side by outwardly projecting radial members integrally formed therewith, in turn connected to either side of a downwardly depending U-shaped member also integrally formed therewith, said U-shaped member adapted to be cooperatively associated with the bottom of said rim in clamping arrangement, said annular members further provided with terminations on said second side, said terminations each comprising a first outwardly projecting radial member, a downwardly depending member, a second outwardly projecting radial member in a plane below that defined by said annular members, and an inwardly disposed tang member, with all members being integral with its adjacent members, said holes in said second handle hingedly engaged by said retainer adapted to receive said tang member cooperatively associated therewith in rotatable relationship to thereby provide a hinge movement of said retainer about an axis connecting said holes in said second handle.
Claim 11
Dependent Claim 25 words
The trash can retainer in accordance with claim 8 wherein said holes are of a diameter slightly larger than the diameter of said tang members.
Claim 12
Dependent Claim 13 words
The trash can retainer in accordance with claim 8 comprising a metal wire.

References Cited (Backward Citations)

US1062532A Cited
US2145613A Cited
US2202238A Cited
US3457707A Cited
US3893649A Cited
US4279357A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1989-12-22 1990-06-23 1990-12-23 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1993-12-22 1994-06-23 1994-12-23 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1997-12-22 1998-06-23 1998-12-23 $7700.00 Window Closed / Lapsed

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