US4304379A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bag holder
Assignee: Individual
•
Filing: 1979-09-28
•
Granted: 1981-12-08
•
Expires: 1999-09-28
Abstract
Abstract A bag holder removeably mountable on a wall by means of a supporting ring anchored to the holder for providing circumferential support for the open end of a bag, said holder, and having a clamping element pivotally mounted on said ring to permit clamping and anchoring the mouth of the bag to the supporting ring. A cover is also provided for the holder.
Inventors
- 👤 James H. Christensen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 09:21
CPC Classifications
B; B65; B65B; B65B67/00; B65B67/12
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
108 words
A bag holder comprising a generally circular supporting ring, an anchoring element fixed to said ring with means for attaching the same to a wall, a clamping ring having an underlying groove formed therein to receive the supporting ring and securely anchor the upper portion of a bag to said supporting ring, means for providing a positive fixed connection between the anchoring element and the ring, said clamping ring having an outwardly extending protuberance formed in diametrically opposed relation to the connection means between said ring and said anchoring element, and a latch element connected with said protuberance to positively lock said clamping ring onto said supporting ring.
Claim 2
Dependent Claim
108 words
A bag holder comprising a generally circular supporting ring, an anchoring element fixed to said ring with means for attaching the same to a wall, a clamping ring having an underlying groove formed therein to receive the supporting ring and securely anchor the upper portion of a bag to said supporting ring, means for providing a positive fixed connection between the anchoring element and the ring, said clamping ring having an outwardly extending protuberance formed in diametrically opposed relation to the connection means between said ring and said anchoring element, and a latch element connected with said protuberance to positively lock said clamping ring onto said supporting ring.
Claim 3
Dependent Claim
50 words
The structure set forth in claim 1 and said latch element being pivotally mounted on bottom side of said protuberance to permit the same to be swung into underlying latching position with respect to said rod but permitting release thereof to facilitate lifting the clamping ring and changing a bag.
Claim 4
Dependent Claim
40 words
The structure set forth in claim 1 and said clamping ring having a pair of mounting elements at the inner ends thereof for closely surrounding said supporting ring but permitting said clamping ring to be pivotally raised into elevated position.
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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) | 1984-12-07 | 1985-06-08 | 1985-12-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-12-07 | 1989-06-08 | 1989-12-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-12-07 | 1993-06-08 | 1993-12-08 | $7700.00 | Window Closed / Lapsed |