US3815281A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toy structure utilizing a container
Assignee: Individual
•
Filing: 1973-07-20
•
Granted: 1974-06-11
•
Expires: 1993-07-20
Abstract
Abstract Flexible resilient, e.g., plastic, caps are provided for containers, e.g., beverage cans, such caps being mounted at each end of the container, each such cap having a plurality of forkshaped connector grips around the periphery of the cap, and a center grip and an adjacent slot in the center of the cap, so that the cans can be connected together in any desired manner, for example one atop the other and/or across each other, to provide a multiplicity of construction configurations.
Inventors
- 👤 A Kander
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:26
CPC Classifications
A; A63; A63H; A63H33/00; A63H33/04
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
69 words
For use in combination with a container, beverage can or the like; a cap having a peripheral flange for receiving an end of such container, said flange having a plurality of fork-shaped connector grips spaced peripherally on said flange, an outwardly extending grip member mounted on said cap interiorly of said flange, and means on said cap interiorly of said flange for receiving the grip member of another cap.
Claim 2
Dependent Claim
69 words
For use in combination with a container, beverage can or the like; a cap having a peripheral flange for receiving an end of such container, said flange having a plurality of fork-shaped connector grips spaced peripherally on said flange, an outwardly extending grip member mounted on said cap interiorly of said flange, and means on said cap interiorly of said flange for receiving the grip member of another cap.
Claim 3
Dependent Claim
44 words
The article as defined in claim 1, said cap being flexible and resilient, said grip member being in the form of an outwardly extending lug, and said means for receiving the grip member of another cap being a slot in said first mentioned cap.
Claim 4
Dependent Claim
36 words
The article as defined in claim 2, said lug being mounted at approximately the center of said cap, and said slot being lOcated at approximately the center of said cap and closely adjacent to said lug.
Claim 5
Dependent Claim
79 words
In combination with a container, beverage can, or the like, a cap mounted on each end of said container, each cap having a peripheral flange receiving an end of said container, said flange having a plurality of fork-shaped connector grips spaced peripherally on said flange, an outwardly extending grip member mounted on said cap interiorly of said flange, and means on said cap interiorly of said flange for receiving the grip member of another cap mounted on another container.
Claim 6
Dependent Claim
79 words
In combination with a container, beverage can, or the like, a cap mounted on each end of said container, each cap having a peripheral flange receiving an end of said container, said flange having a plurality of fork-shaped connector grips spaced peripherally on said flange, an outwardly extending grip member mounted on said cap interiorly of said flange, and means on said cap interiorly of said flange for receiving the grip member of another cap mounted on another container.
Claim 7
Dependent Claim
35 words
The combination as defined in claim 4, said cap including a flat plate-like member, said peripheral flange being mounted on the peripheral edge of said plate-like member and extending normal to said last mentioned member.
Claim 8
Dependent Claim
81 words
The combination as defined in claim 5, said flange being continuous and having an inner diameter substantially the same as the outer diameter of said container and in firm frictional engagement with the periphery of said container, said grip member being in the form of an outwardly extending lug, mounted on said plate-like member, and said means for receiving the grip member of another cap mounted on another container, being a slot in said plate-like member of said first mentioned cap.
Claim 9
Dependent Claim
123 words
The combination as defined in claim 6, said cap being a flexible resilient cap formed of unitary molded material, said lug being mounted at approximately the center of said plate-like member, and said slot being located at approximately the center of said plate-like member and closely adjacent to said lug, said fork-shaped connector grips each comprising a pair of lobes, and a central groove between said lobes, whereby a lobe of one of said connector grips on the cap of one container can be received within the groove of a connector grip on the cap of another container, and whereby said outwardly extending lug mounted on the cap on one container can be received within the slot of another cap on another container.
Claim 10
Dependent Claim
46 words
The combination as defined in claim 7, said lug being substantially planar in form, and extending outwardly substantially normal to said plate-like member, said lug having a thickness so that it can be received within said central groove of a fork-shaped connector grip of another cap.
Claim 11
Dependent Claim
21 words
The combination as defined in claim 8, said fork-shaped connector grips being approximately equally spaced around the periphery of said flange.
Claim 12
Dependent Claim
14 words
The combination as defined in claim 4, said cap being formed of molded plastic.
Claim 13
Dependent Claim
16 words
The combination as defined in claim 4, a surface of said fork-shaped connector grips being serrated.
Claim 14
Dependent Claim
31 words
The combination as defined in claim 9, a surface of at least one lobe of said fork-shaped connector grips having serrations thereon, said cap being formed of molded polyethylene or polypropylene.
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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) | 1977-06-10 | 1977-12-10 | 1978-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-06-10 | 1981-12-10 | 1982-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-06-10 | 1985-12-10 | 1986-06-11 | $7700.00 | Window Closed / Lapsed |