US4196880A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Holder for plastic trash bag
Assignee: Individual
•
Filing: 1979-02-02
•
Granted: 1980-04-08
•
Expires: 1999-02-02
Abstract
Abstract First and second generally U-shaped frame sections each including a pair of generally parallel arms interconnected at one pair of corresponding base ends by means of a connecting structure extending and connected therebetween are provided. The first frame section includes structure for support from a vertical support surface with at least the opposite ends of the connecting structure spaced outwardly from the support surface and the other pair of free ends of the arms projecting horizontally outwardly away from the support surface. The arms of the second section are resiliently urged toward slightly outwardly divergent positions and yieldable inwardly toward each other into substantially parallel positions aligned with the free ends of the arms of the first section. The free ends of the first and second section arms include portions thereof telescopingly engaged with each other and frictionally retained in relatively telescoped positions by the resiliency of the second section arms tending to return to their static outwardly divergent positions. When the sections are extended relative to each other, subsequent to the open end of a plastic bag being disposed thereover, the open end of the plastic bag is stretched slightly and firmly supported from the extended frame sections with the frame sections maintaining the mouth of the bag in a fully open position.
Inventors
- 👤 Frederick B. W. Hynes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:09
CPC Classifications
B; B65; B65F; B65F1/00; B65F1/14; B65F1/141; B65F1/1415; B65B; B65B67/00; B65B67/12
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
222 words
A holder for a bag constructed of somewhat stretchable material such as thin sheet plastic, said holder comprising a closed frame including first and second half sections, said first half section including a pair of generally parallel arms interconnected at one pair of corresponding base ends by means of connecting structure extending and connected therebetween, said one half section including structure adapting it to be supported from a vertical support surface with at least the opposite ends of said connecting structure spaced outwardly from said support surface and the other pair of free ends of said arms projecting horizontally outwardly away from said support surface, said second half section also including a pair of generally parallel arms interconnected at one pair of base ends by a connecting structure extending and connected therebetween, the free ends of said arms of said second half section being inherently resiliently biased toward slightly outwardly divergent positions and yieldable inwardly toward each other into substantially parallel positions aligned with the free ends of the arms of said first section, said free ends of said first and second section arms including portions thereof telescopingly engaged with each other and frictionally retained in relatively telescoped position by the resiliency of said second section tending to return the free ends of the arms thereof toward said outwardly divergent positions thereof.
Claim 2
Dependent Claim
222 words
A holder for a bag constructed of somewhat stretchable material such as thin sheet plastic, said holder comprising a closed frame including first and second half sections, said first half section including a pair of generally parallel arms interconnected at one pair of corresponding base ends by means of connecting structure extending and connected therebetween, said one half section including structure adapting it to be supported from a vertical support surface with at least the opposite ends of said connecting structure spaced outwardly from said support surface and the other pair of free ends of said arms projecting horizontally outwardly away from said support surface, said second half section also including a pair of generally parallel arms interconnected at one pair of base ends by a connecting structure extending and connected therebetween, the free ends of said arms of said second half section being inherently resiliently biased toward slightly outwardly divergent positions and yieldable inwardly toward each other into substantially parallel positions aligned with the free ends of the arms of said first section, said free ends of said first and second section arms including portions thereof telescopingly engaged with each other and frictionally retained in relatively telescoped position by the resiliency of said second section tending to return the free ends of the arms thereof toward said outwardly divergent positions thereof.
Claim 3
Dependent Claim
19 words
A combination of claim 1 wherein said half sections are each constructed of a single length of rod-like material.
Claim 4
Dependent Claim
44 words
The combination of claim 1 wherein the free ends of the arms of one of said frame sections support endwise outwardly opening sleeve defining structures therefrom, the free ends of the arms of the other section being telescopingly received within said sleeve defining structures.
Claim 5
Dependent Claim
15 words
The combination of claim 3 wherein said one frame section comprises said first frame section.
Claim 6
Dependent Claim
42 words
The combination of claim 1 wherein said second frame section is of one-piece construction and said connecting structure thereof bows outwardly away from the free ends of the arms thereof when said free arms are yieldingly biased toward said substantially parallel positions.
Claim 7
Dependent Claim
77 words
The combination of claim 1 including a pair of mounting brackets supported from the connecting structure of said first half section and including a pair of depending shank portions spaced therealong and outwardly of the side of said first section connecting structure remote from the free ends of the corresponding arms, and mounting clips provided for said shank portions and anchoring relatively to a vertical wall surface and relative to which said shank portions are vertically adjustable.
Claim 8
Dependent Claim
53 words
The combination of claim 6 including a flexible closure panel having one marginal edge portion thereof supported from said connecting structure of said first half section, said flexible closure panel being displaceable downwardly over the upper portion of said frame with portions of said closure panel overlapping all marginal portions of said frame.
Claim 9
Dependent Claim
77 words
The combination of claim 7 including a pair of mounting brackets supported from the connecting structure of said first half section and including a pair of depending shank portions spaced therealong and outwardly of the side of said first section connecting structure remote from the free ends of the corresponding arms, and mounting clips provided for said shank portions and anchoring relatively to a vertical wall surface and relative to which said shank portions are vertically adjustable.
Claim 10
Dependent Claim
21 words
The combination of claim 8 wherein said one marginal portion of said flexible closure panel is supported from said mounting brackets.
Claim 11
Dependent Claim
55 words
The combination of claim 1 wherein said half sections are each constructed of a single length of rod-like material, said second frame section being of one-piece construction and said connecting structure thereof bows outwardly away from the free ends of the arms thereof when said free arms are yieldingly biased toward said sustantially parallel positions.
Claim 12
Dependent Claim
44 words
The combination of claim 10 wherein the free ends of the arms of one of said frame sections support endwise outwardly opening sleeve defining structures therefrom, the free ends of the arms of the other section being telescopingly received within said sleeve defining structures.
References Cited (Backward Citations)
CA734223A
Cited
DE633415C
Cited
US1569406A
Cited
US1706873A
Cited
US2235182A
Cited
US2451829A
Cited
US2639110A
Cited
US3132794A
Cited
US3235306A
Cited
US3502291A
Cited
US3744081A
Cited
US3716938A
Cited
US4006928A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-04-08 | 1983-10-08 | 1984-04-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-04-08 | 1987-10-08 | 1988-04-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-04-08 | 1991-10-08 | 1992-04-08 | $7700.00 | Window Closed / Lapsed |