Patent US4365748A successfully refreshed from Google Patents.
US4842228A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Support for a trash bag and method of using such support
Assignee: STAN PHILLIPS Inc
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Filing: 1987-09-14
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Granted: 1989-06-27
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Expires: 2007-09-14
Abstract
Abstract Disclosed is a device for holding a plastic trash bag in an open, upright position including a tubular liner member that is placed inside the trash bag to open the bag and provide support for holding the bag in an upright position. This liner member preferably is of a hollow, truncated, conical configuration with the bottom end being adjacent the closed end of the trash bag and being slightly greater in diameter than the opposed top end of the liner. A removable cover is placed over the bottom end of the liner member after the liner member has been inserted into the trash bag. This cover includees a pair of opposed, hingedly mounted handles that move into a locking position to hold the assembly of the liner and cover together with the bag sandwiched therebetween. The device may be equipped with a lid that covers the open end.
Inventors
- 👤 Brenda M. Kasper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:50
CPC Classifications
B; B65; B65F; B65F1/00; B65F1/14; B65F1/141; B65F1/1415; B65F2230/00; B65F2230/15; Y; Y10; Y10S; Y10S220/00; Y10S220/908
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
210 words
A device for holding a plastic trash bag in an open, upright position comprising a hollow, truncated, conical liner member having a length slightly longer than the length of the bag and open top and bottom ends, with the bottom end being wider than the top end and having a diameter slightly less than the diameter of the open bag, said bottom end having thereat a circumferential rim, a cover for the bottom end which is removably attached to the bottom end and which has a circumferential rim that receives the circumferential rim of the liner member when said liner member is nested in said cover, each of said rims having a top edge and said top edges being aligned when the liner member is nested in the cover, said cover including opposed handle elements hingedly mounted to the cover and movable between a locked position and an unlocked position, each of said handles including a gripping section which bears against and engages the aligned rims when the handles are in the locking position and the liner member is nested in the cover, and handle means for the liner member adjacent the open top end that enable the user to grip the device with both hands and lift said device.
Claim 2
Independent Claim
210 words
A device for holding a plastic trash bag in an open, upright position comprising a hollow, truncated, conical liner member having a length slightly longer than the length of the bag and open top and bottom ends, with the bottom end being wider than the top end and having a diameter slightly less than the diameter of the open bag, said bottom end having thereat a circumferential rim, a cover for the bottom end which is removably attached to the bottom end and which has a circumferential rim that receives the circumferential rim of the liner member when said liner member is nested in said cover, each of said rims having a top edge and said top edges being aligned when the liner member is nested in the cover, said cover including opposed handle elements hingedly mounted to the cover and movable between a locked position and an unlocked position, each of said handles including a gripping section which bears against and engages the aligned rims when the handles are in the locking position and the liner member is nested in the cover, and handle means for the liner member adjacent the open top end that enable the user to grip the device with both hands and lift said device.
Claim 3
Dependent Claim
13 words
The device of claim 1 including a removable lid for the open top.
Claim 4
Dependent Claim
32 words
The device of claim 2, including a circumferential rim surrounding the open top, with said lid including a lip that engages and snaps onto said rim when placed on the open top.
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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) | 1992-06-26 | 1992-12-26 | 1993-06-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-06-26 | 1996-12-26 | 1997-06-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-06-26 | 2000-12-26 | 2001-06-27 | $7700.00 | Window Closed / Lapsed |