Patent US3595507A successfully refreshed from Google Patents.
US3595507A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refuse bag holder
Assignee: Individual
•
Filing: 1969-04-17
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Granted: 1971-07-27
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Expires: 1989-04-17
Abstract
Abstract A refuse bag holder comprising means for supporting a flexible, crushable refuse bag with the top edge open and means for cinching the bag beneath the open top thereof to effect a closure, the cinching means normally closing the container and operable to open the container preferably by means of a foot treadle.
Inventors
- 👤 Robert A Kurlander
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:20
CPC Classifications
B; B65; B65B; B65B67/00; B65B67/12; B65B67/1244; B65F; B65F1/00; B65F1/04; B65F1/06; B65B2067/1283
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
91 words
A refuse bag holder comprising a. a frame, b. support means generally at the top of the frame engageable and disengageable with a refuse bag to support the same in a generally vertically depending position with the top of the bag open, c. Movable closure means beneath the support means encirclable about the bag and defining a generally circumferentially constrictable passage through which the bag depends, the closure means engageable with the bag upon constriction of the passage collapsing the bag generally radially inwardly to present a substantially compressibly closed neck.
Claim 2
Dependent Claim
91 words
A refuse bag holder comprising a. a frame, b. support means generally at the top of the frame engageable and disengageable with a refuse bag to support the same in a generally vertically depending position with the top of the bag open, c. Movable closure means beneath the support means encirclable about the bag and defining a generally circumferentially constrictable passage through which the bag depends, the closure means engageable with the bag upon constriction of the passage collapsing the bag generally radially inwardly to present a substantially compressibly closed neck.
Claim 3
Dependent Claim
23 words
A refuse bag holder comprising a. the structure in accordance with claim 1 and b. a foot treadle operatively connected to closure means.
Claim 4
Dependent Claim
27 words
A refuse bag holder comprising a. the structure in accordance with claim 1 and b. means normally urging the closure means into cinching engagement with the bag.
Claim 5
Dependent Claim
79 words
A refuse bag holder comprising a. the structure in accordance with claim 1 in which b. the closure means are a pair of overlapping members each having an apex, the apexes movable toward and away from each other, the apexes defining an enlarging passage through which the bag depends when the apexes are moved away from each other and a narrowing passage as the apexes are moved toward each other, ultimately resulting in a cinching closure of the bag.
Claim 6
Dependent Claim
41 words
A refuse bag holder comprising a. the structure in accordance with claim 1 and b. vertically movable weight-relieving means beneath the bag, said weight-relieving means movable upwardly to engage the bottom of the bag as the closure means cinch the bag.
Claim 7
Dependent Claim
24 words
A refuse bag holder comprising a. the structure in accordance with claim 4 and b. a foot treadle operatively connected to the closure means.
Claim 8
Dependent Claim
27 words
A refuse bag holder comprising a. the structure in accordance with claim 6 and b. means normally urging the closure means into cinching engagement with the bag.
Claim 9
Dependent Claim
41 words
A refuse bag holder comprising a. the structure in accordance with claim 4 and b. vertically movable weight-relieving means beneath the bag, said weight-relieving means movable upwardly to engage the bottom of the bag as the closure means cinch the bag.
Claim 10
Dependent Claim
71 words
A refuse bag holder comprising a. the structure in accordance with claim 8 and b. means normally urging the closure means into cinching engagement with the bag, and the weight-relieving means into engagement with the bottom of the bag, and c. a foot treadle operatively connected to the closure means to enlarge the passage, and operatively connected to the weight-relieving means to decrease the amount of weight relieved by the same.
Claim 11
Dependent Claim
24 words
A refuse bag holder comprising a. the structure in accordance with claim 9 and b. a cover on the frame, open at the top.
Claim 12
Dependent Claim
28 words
A refuse bag holder comprising a. the structure in accordance with claim 1 in which b. the support means are an upstanding, relatively narrow flange defining an opening.
Claim 13
Dependent Claim
28 words
A refuse bag holder comprising a. the structure in accordance with claim 4 in which b. the support means are in upstanding, relatively narrow flange defining an opening.
Claim 14
Dependent Claim
76 words
A refuse bag holder comprising a. the structure in accordance with claim 4 and b. a pair of depending rods on each of the said overlapping members, the bottoms of the rods being pivotally engaged to the frame, c. a foot treadle operatively connected to the rods to move the said apexes away from each other, and d. means operatively connected to at least one of the rods normally urging the said apexes toward each other.
Claim 15
Dependent Claim
41 words
A refuse bag holder comprising a. the structure in accordance with claim 13, and b. vertically movable weight-relieving means beneath the bag, said weight-relieving means movable upwardly to engage the bottom oF the bag as the closure means cinch the bag.
Claim 16
Dependent Claim
36 words
A refuse bag holder comprising a. the structure in accordance with claim 14 in which b. the foot treadle is operatively connected to the weight-relieving means to decrease the amount of weight relieved by the same.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-07-26 | 1975-01-25 | 1975-07-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-07-26 | 1979-01-25 | 1979-07-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-07-26 | 1983-01-25 | 1983-07-27 | $7700.00 | Window Closed / Lapsed |