Patent US4267662A successfully refreshed from Google Patents.
US4267662A
Expired / Lapsed
US
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Inflatable mating building blocks
Assignee: GORDY INTERNATIONAL Inc
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Filing: 1979-02-21
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Granted: 1981-05-19
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Expires: 1999-02-21
Abstract
Abstract Inflatable toy apparatus of the building block type includes an inflatable member having side surfaces formed of flexible plastic sheet material which, upon inflation, defines a polyhedron and, in the disclosed preferred embodiment, a block or rectangular-shaped hexahedron. Connector elements are provided on the side surfaces of the inflatable block member in a manner such that a plurality of such inflatable members can be detechably interconnected to any one of a variety of ways by a child to construct structures of various amusing configurations. The inflatable members are preferably interconnected while in their deflated condition and subsequently are inflated using a pump or other suitable means. The connector elements are preferably integrally formed with the side surfaces of the inflatable member.
Inventors
- 👤 Peter Gordy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 16:23
CPC Classifications
A; A63; A63H; A63H33/00; A63H33/04; A63H33/06
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
125 words
Building block toy apparatus comprising: an inflatable member having side surfaces formed of flexible plastic sheet material, said member defining, upon inflation, a polyhedron having three pairs of opposed, substantially parallel side surfaces, two of said pairs of side surfaces defining longitudinally extending side walls and the third pair of side surfaces defining transversely extending end walls; and connector means integrally formed on said side and end walls of said inflatable member for detachably fastening at least one additional inflatable member thereto, said connector means formed on each side wall comprising at least one male connector element including a bulbous-shaped protrusion which is expandable upon inflation of said inflatable member and at least one female connector element including a recess defined in said side wall.
Claim 2
Dependent Claim
125 words
Building block toy apparatus comprising: an inflatable member having side surfaces formed of flexible plastic sheet material, said member defining, upon inflation, a polyhedron having three pairs of opposed, substantially parallel side surfaces, two of said pairs of side surfaces defining longitudinally extending side walls and the third pair of side surfaces defining transversely extending end walls; and connector means integrally formed on said side and end walls of said inflatable member for detachably fastening at least one additional inflatable member thereto, said connector means formed on each side wall comprising at least one male connector element including a bulbous-shaped protrusion which is expandable upon inflation of said inflatable member and at least one female connector element including a recess defined in said side wall.
Claim 3
Dependent Claim
91 words
Building block toy apparatus comprising: an inflatable member having side surfaces formed of flexible plastic sheet material, said member defining, upon inflation, a polyhedron having three pairs of opposed, substantially parallel side surfaces, two of said pairs of side surfaces defining longitudinally extending side walls and the third pair of side surfaces defining transversely extending end walls; and connector means integrally formed on said side and end walls of said inflatable member for detachably fastening at least one additional inflatable member thereto, said connector element having a one-way valve associated therewith.
Claim 4
Dependent Claim
91 words
Building block toy apparatus comprising: an inflatable member having side surfaces formed of flexible plastic sheet material, said member defining, upon inflation, a polyhedron having three pairs of opposed, substantially parallel side surfaces, two of said pairs of side surfaces defining longitudinally extending side walls and the third pair of side surfaces defining transversely extending end walls; and connector means integrally formed on said side and end walls of said inflatable member for detachably fastening at least one additional inflatable member thereto, said connector element having a one-way valve associated therewith.
Claim 5
Dependent Claim
157 words
Building block toy apparatus comprising: an inflatable block member having side surfaces formed of flexible plastic sheet material, said member defining, upon inflation, a hexahedron defined by three pairs of opposed, substantially parallel side surfaces, two of said pairs of side surfaces defining longitudinally extending side walls having a certain length and the third pair of side surfaces defining transversely extending end walls; and connector means provided on at least said side walls of said inflatable member for detachably fastening at least one additional hexahedron defining inflatable member thereto, said connector means including a pair of female and a pair of male connector elements provided on each of said side walls so as to define the corners of an imaginary rectangle, the male and female connector elements of each pair being located at diagonally opposed corners of said imaginary rectangle and at a distance from an end wall of substantially one-fourth the length of said side walls.
Claim 6
Dependent Claim
157 words
Building block toy apparatus comprising: an inflatable block member having side surfaces formed of flexible plastic sheet material, said member defining, upon inflation, a hexahedron defined by three pairs of opposed, substantially parallel side surfaces, two of said pairs of side surfaces defining longitudinally extending side walls having a certain length and the third pair of side surfaces defining transversely extending end walls; and connector means provided on at least said side walls of said inflatable member for detachably fastening at least one additional hexahedron defining inflatable member thereto, said connector means including a pair of female and a pair of male connector elements provided on each of said side walls so as to define the corners of an imaginary rectangle, the male and female connector elements of each pair being located at diagonally opposed corners of said imaginary rectangle and at a distance from an end wall of substantially one-fourth the length of said side walls.
Claim 7
Dependent Claim
27 words
Building block toy apparatus as recited in claim 3 wherein the connector elements provided on each pair of opposed side walls are mirror images of each other.
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) | 1984-05-18 | 1984-11-17 | 1985-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-05-18 | 1988-11-17 | 1989-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-05-18 | 1992-11-17 | 1993-05-19 | $7700.00 | Window Closed / Lapsed |