Patent US4437974A successfully refreshed from Google Patents.
Patent US4048691A successfully refreshed from Google Patents.
US4048691A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Trash sack support
Assignee: Individual
•
Filing: 1976-04-12
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Granted: 1977-09-20
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Expires: 1996-04-12
Abstract
Abstract A generally triangular shaped frame receives the open end of a sack with the end of the sack being overlapped on the frame. A handle is releasably engaged with the frame and includes means along the handle for engaging the overlapped sack end to aid in retaining the sack in open position on the triangular frame.
Inventors
- 👤 Glen C. Spangler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 05:09
CPC Classifications
E; E01; E01H; E01H1/00; E01H1/12; E01H2001/122; E01H2001/1293
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
155 words
An arrangement for supporting a sack to receive articles comprising: a. generally triangular shaped frame means with which the open end of a sack may be overlapped; b. handle means engaged with said frame means so that one side of said frame means can be positioned on a surface to enable articles on the surface to be moved into the opened end of the sack; and c. means adjustably carried on said handle means for engaging the overlapped sack end to retain the sack in position on said frame means, said means adjustably carried on said handle including 1. a member slideably positioned on said handle means; 2. projection means extending from said member including a segment extending longitudinally of said handle means; and 3. a friction surface means on said projection means with which the overlapped sack end may be engaged to aid in retaining the sack in open position on said frame means.
Claim 2
Dependent Claim
155 words
An arrangement for supporting a sack to receive articles comprising: a. generally triangular shaped frame means with which the open end of a sack may be overlapped; b. handle means engaged with said frame means so that one side of said frame means can be positioned on a surface to enable articles on the surface to be moved into the opened end of the sack; and c. means adjustably carried on said handle means for engaging the overlapped sack end to retain the sack in position on said frame means, said means adjustably carried on said handle including 1. a member slideably positioned on said handle means; 2. projection means extending from said member including a segment extending longitudinally of said handle means; and 3. a friction surface means on said projection means with which the overlapped sack end may be engaged to aid in retaining the sack in open position on said frame means.
Claim 3
Dependent Claim
19 words
The invention of claim 1 including means for releasably retaining said member at selected positions longitudinally of said handle.
Claim 4
Dependent Claim
21 words
The invention of claim 2 wherein said means for releasably retaining said member includes serrations arranged longitudinally on said handle means.
Claim 5
Dependent Claim
18 words
The invention of claim 1 wherein said projection means includes a segment extending generally radially from said member.
Claim 6
Dependent Claim
44 words
The invention of claim 1 wherein: a. said frame means is formed of a strip material having ends for telescoping in said handle means; and b. said handle means includes means for engaging said ends to releasably secure said handle and frame means together.
Claim 7
Dependent Claim
44 words
The invention of claim 1 wherein: a. said frame means is formed of a strip material having ends for telescoping in said handle means; and b. said handle means includes means for engaging said ends to releasably secure said handle and frame means together.
Claim 8
Dependent Claim
40 words
The invention of claim 1 wherein: a. said frame means is formed of a strip material having ends for telescoping in said handle means; and b. said strip material is curved across its width to provide strength to said frame.
Claim 9
Dependent Claim
27 words
The invention of claim 1 wherein said friction means comprises an elastomer surface means on said projection means to frictionally engage the sack on said frame means.
Claim 10
Dependent Claim
14 words
The invention of claim 8 wherein said elastomer surface means includes an elastomer enlargement.
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) | 1980-09-19 | 1981-03-21 | 1981-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-09-19 | 1985-03-21 | 1985-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-09-19 | 1989-03-21 | 1989-09-20 | $7700.00 | Window Closed / Lapsed |