US4424841A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Modular stacking bag
Assignee: Individual
•
Filing: 1982-09-30
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Granted: 1984-01-10
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Expires: 2002-09-30
Abstract
Abstract A modular stacking bag includes a substantially rectangularly shaped container having an open top and a cover hinged to the container for closing the open top. Spring clip members are secured to the upper edges of the container end walls and are adapted to be releasably coupled to similar spring clip members at the ends of a strap to thereby form a carrying strap for the bag. Alternatively, the strap can be passed through rings secured to the back of the container and worn as a belt. Each end wall is also provided with a plurality of snap elements which can be used to hold additional spring clip members. The spring clip members on one bag may then be releasably coupled to similar spring clip members on another bag to join two or more bags vertically or horizontally.
Inventors
- 👤 J. Rudy Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:20
CPC Classifications
A; A45; A45C; A45C7/00; A45C7/0059; A45C7/0086
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
167 words
A modular stacking bag comprising: a substantially rectangularly shaped container member having an open top; a cover for said container member, said cover member being pivotally connected to the back of said member and being adapted to cover said open top; a plurality of snap elements carried by each of the opposed end walls of said container member; first and second type complementary spring clip members, said first type clip member being secured to one end wall and said second type clip member being connected to the other end wall, each of said clip members extending upwardly so as to be accessible from the upper part of said container member; a strap, said strap having another first type spring clip member at one end thereof and another second type spring clip member at the other end thereof whereby the clip members on said strap may be releasably coupled to the respective complementary clip members on said container member to function as a carrying strap for said bag.
Claim 2
Dependent Claim
167 words
A modular stacking bag comprising: a substantially rectangularly shaped container member having an open top; a cover for said container member, said cover member being pivotally connected to the back of said member and being adapted to cover said open top; a plurality of snap elements carried by each of the opposed end walls of said container member; first and second type complementary spring clip members, said first type clip member being secured to one end wall and said second type clip member being connected to the other end wall, each of said clip members extending upwardly so as to be accessible from the upper part of said container member; a strap, said strap having another first type spring clip member at one end thereof and another second type spring clip member at the other end thereof whereby the clip members on said strap may be releasably coupled to the respective complementary clip members on said container member to function as a carrying strap for said bag.
Claim 3
Dependent Claim
58 words
A modular stacking bag as claimed in claim 1 further including a pair of ring members connected to the back of said container member adjacent either end thereof, said strap being capable of passing through said ring members whereby said strap may function as a carrying strap with said clip members on said strap functioning as a buckle.
Claim 4
Dependent Claim
94 words
A modular stacking bag as claimed in claim 1 including a further pair of first and second type spring clip members, each of said further pair of clip members being connected to a snap element which is complementary and connectable to the snap elements carried by the end walls of said container member whereby two bags may be joined together by attaching said further pair of clip members to the end walls of one bag and releasably coupling said further pair of clip members to the respective complementary clip members of a second bag.
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) | 1987-01-09 | 1987-07-11 | 1988-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-01-09 | 1991-07-11 | 1992-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-01-09 | 1995-07-11 | 1996-01-10 | $7700.00 | Window Closed / Lapsed |