US4345762A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Assembly toy
Assignee: Individual
•
Filing: 1980-11-18
•
Granted: 1982-08-24
•
Expires: 2000-11-18
Abstract
Abstract An assembly toy comprising at least first and second elements, the first element having a male attachment protrusion disposed along an edge thereof and the second element having defined along an edge thereof a female socket, the protrusion and the socket being configured to permit selectable press fit and sliding engagement therebetween. Games and puzzles having a selectable attachment feature may be constructed with the first and second elements as well as three dimensional puzzles, games and figures.
Inventors
- 👤 Yaacov Lebelson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 09:10
CPC Classifications
A; A63; A63H; A63H33/00; A63H33/04; A63H33/06; A63H33/065; A63F; A63F3/00; A63F3/00697; A63F9/00; A63F9/06; A63F9/12; A63F9/1208; A63F2003/00826; A63F3/04; A63F3/0423; A63F2003/0428; A63F2250/00; A63F2250/60; A63F2250/609; A63F9/20
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
244 words
An assembly toy comprising at least first and second elements, said first element having a male attachment protrusion disposed along an edge thereof and said second element having defined along an edge thereof a female socket, the protrusion and the socket being configured to permit selectable press fit and slidable engagement therebetween; said at least first and second elements each being formed of a pair of parallel disposed flat surfaces arranged in generally co-extensive spaced relationship and defining first, second, third and fourth edges; said pair of surfaces being joined along at least part of said first and second edges and being separated from each other along said third and fourth edges thereby to permit flexibility between said pair of surfaces at said third and fourth edges; said male attachment protrusion being disposed along said first edges and defining a generally elongate protrusion including an end portion having generally parallel planar side protrusion surfaces extending parallel to said pair of surfaces and a narrowed neck portion joining said end portion to said first edge; said female socket being defined by said pair of surfaces at said third edges, said female socket also comprising flange means extending inwardly from said pair of surfaces for selectable retaining of said male attachment protrusion, at least one of said protrusion and flange means including bevelled surfaces being so directed as to enable ready press fit engagement and disengagement of said protrusion and socket during generally coplanar motion therebetween.
Claim 2
Dependent Claim
244 words
An assembly toy comprising at least first and second elements, said first element having a male attachment protrusion disposed along an edge thereof and said second element having defined along an edge thereof a female socket, the protrusion and the socket being configured to permit selectable press fit and slidable engagement therebetween; said at least first and second elements each being formed of a pair of parallel disposed flat surfaces arranged in generally co-extensive spaced relationship and defining first, second, third and fourth edges; said pair of surfaces being joined along at least part of said first and second edges and being separated from each other along said third and fourth edges thereby to permit flexibility between said pair of surfaces at said third and fourth edges; said male attachment protrusion being disposed along said first edges and defining a generally elongate protrusion including an end portion having generally parallel planar side protrusion surfaces extending parallel to said pair of surfaces and a narrowed neck portion joining said end portion to said first edge; said female socket being defined by said pair of surfaces at said third edges, said female socket also comprising flange means extending inwardly from said pair of surfaces for selectable retaining of said male attachment protrusion, at least one of said protrusion and flange means including bevelled surfaces being so directed as to enable ready press fit engagement and disengagement of said protrusion and socket during generally coplanar motion therebetween.
Claim 3
Dependent Claim
25 words
An assembly toy according to claim 1 and wherein said protrusion and socket are arranged such that said elements define a continuous surface when engaged.
Claim 4
Dependent Claim
28 words
An assembly toy according to claim 1 and wherein at least one of said first and second elements comprises at least one protrusion and at least one socket.
Claim 5
Dependent Claim
24 words
An assembly toy according to claim 1 and wherein said first element comprises a pair of said protrusions and a pair of said sockets.
Claim 6
Dependent Claim
67 words
An assembly toy according to claim 1; wherein said flange means defines a separation between said pair of surfaces which is normally narrower than the width of the end portion of said male attachment protrusion; said socket portion being configured for sliding engagement with said protrusion; said socket being formed with sufficient elasticity so as to permit press fit engagement between the socket portion and the protrusion.
Claim 7
Dependent Claim
19 words
An assembly toy according to claim 1 and wherein said first element comprises a plurality of male attachment protrusions.
Claim 8
Dependent Claim
18 words
An assembly toy according to claim 1 and wherein said second element comprises a plurality of said sockets.
Claim 9
Dependent Claim
55 words
An assembly toy according to claim 1 and wherein said at least two elements bear portions of an illustration on at least one surface thereof, such that interengagement of said at least two elements defines the illustration, such that said at least two elements each define pieces of a slidable or press fit engagement puzzle.
Claim 10
Dependent Claim
29 words
A three dimensional puzzle comprising a plurality of elements according to claim 1, each element bearing matchable indicia and which may be joined together to form a stable structure.
Claim 11
Dependent Claim
54 words
A three dimensional puzzle comprising a plurality of elements according to claim 1, said elements bearing indicia which can be spatially matched with indicia on other elements to form an image, such that a three dimensional free standing stable image can be produced by joining said elements either by press fitting or by sliding.
Claim 12
Dependent Claim
15 words
Assembly toy apparatus according to claim 1 and wherein said elements have interchangeable face indicia.
Claim 13
Dependent Claim
27 words
Assembly toy apparatus according to claim 11 and wherein said elements have a transparent front face and a slit disposed therebehind to accomodate said interchangeable face indicia.
Claim 14
Dependent Claim
18 words
Assembly toy apparatus according to claim 1 and wherein one of said surfaces is formed with domino indicia.
Claim 15
Dependent Claim
36 words
An assembly toy according to claim 1 wherein said protrusion and socket are arranged to permit flush side by side sliding or press fit attachment of said first and second elements to define a continuous surface.
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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) | 1985-08-23 | 1986-02-22 | 1986-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-08-23 | 1990-02-22 | 1990-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-08-23 | 1994-02-22 | 1994-08-24 | $7700.00 | Window Closed / Lapsed |