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US4222580A Expired / Lapsed US ⏱️ 0.0 years remaining

Refuse bag holder assembly

Assignee: Individual
•
Filing: 1978-06-29
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Granted: 1980-09-16
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Expires: 1998-06-29
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Abstract

Abstract A holder assembly for use with refuse bags is disclosed. The assembly includes a dish-shaped base member supporting ground engaging wheels. A frusto-conically shaped bag support removably and snugly engages the base member. The bag support is sized such that its larger end engages the base member. It is also sized such that the closed end of a refuse bag will engage the base member while the open end of the bag extends out of the support so that the bag may be folded over to engage the upper end portion of the support. The lower end portion of the support is also sized such that a full refuse bag will not engage the inner lower portion of the support. A handle is provided on the base member for moving it on the wheels. A simple pin and slot type lock is provided on the support and base member.

Inventors

  • 👤 Joseph Krokonko

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 21:49
CPC Classifications
B; B65; B65F; B65F1/00; B65F1/04; B65F1/06; B62; B62B; B62B3/00; B62B3/10; B62B3/104; B65F1/14; B65F1/1468; B65F2230/00; B65F2230/15

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 275 words
A holder assembly for refuse bags having open and closed ends, comprising: a generally dish-shaped base member for supporting the closed end of a refuse bag, said base member having an upwardly extending flange on its periphery and a solid bottom portion; frusto-conically shaped refuse bag support means removably supported by said base member with the larger end in engagement with said base member, said larger end being sized to snugly engage the inside of said flange, said bag support means being sized and shaped such that a refuse bag is removably received therein with the closed end of the bag engaging said solid portion of said base member and the open end portion of the bag extending outwardly of the upper end of the support means enough to fold over to engage and be secured by an upper portion of the support means, the support means being further sized and shaped such that the lower section of the support means would be out of engagement with a filled refuse bag; ground engaging transport means operatively supported by said base member; and locking means for selectively locking said bag support means to said base member, said locking means comprising said flange defining a generally L-shaped slot open at the upper lip section of the flange, and a pin member secured to the lower section of said bag support means and receivable within said slot whereby when said pin is initially inserted in said slot and the bag support means rotated the pin will follow the slot to its end and said bag support means and base member will be locked with respect to each other.
Claim 2
Dependent Claim 275 words
A holder assembly for refuse bags having open and closed ends, comprising: a generally dish-shaped base member for supporting the closed end of a refuse bag, said base member having an upwardly extending flange on its periphery and a solid bottom portion; frusto-conically shaped refuse bag support means removably supported by said base member with the larger end in engagement with said base member, said larger end being sized to snugly engage the inside of said flange, said bag support means being sized and shaped such that a refuse bag is removably received therein with the closed end of the bag engaging said solid portion of said base member and the open end portion of the bag extending outwardly of the upper end of the support means enough to fold over to engage and be secured by an upper portion of the support means, the support means being further sized and shaped such that the lower section of the support means would be out of engagement with a filled refuse bag; ground engaging transport means operatively supported by said base member; and locking means for selectively locking said bag support means to said base member, said locking means comprising said flange defining a generally L-shaped slot open at the upper lip section of the flange, and a pin member secured to the lower section of said bag support means and receivable within said slot whereby when said pin is initially inserted in said slot and the bag support means rotated the pin will follow the slot to its end and said bag support means and base member will be locked with respect to each other.
Claim 3
Dependent Claim 24 words
A holder assembly as set forth in claim 1 wherein said transport means includes an upwardly extending handle member for moving said base member.
Claim 4
Dependent Claim 30 words
A holder assembly as set forth in claim 1 wherein said transport means includes a plurality of ground engaging wheel members at least one of which is a castered wheel.

References Cited (Backward Citations)

US3125353A Cited
US2917769A Cited
US3554573A Cited
US3777925A Cited
US3771752A Cited
US4130261A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1983-09-16 1984-03-17 1984-09-16 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1987-09-16 1988-03-17 1988-09-16 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1991-09-16 1992-03-17 1992-09-16 $7700.00 Window Closed / Lapsed

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