Patent US4335536A successfully refreshed from Google Patents.
US4335536A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Inflatable throwing toy
Assignee: Individual
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Filing: 1980-10-23
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Granted: 1982-06-22
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Expires: 2000-10-23
Abstract
Abstract An inflatable throwing toy made of air impervious sheet material comprises an inflatable ring having an inflating valve located thereon the ring being comprised of a bottom and a top section joined at their outer and inner peripheries, and two or more disc sections with at least a first disc section of which being attached to the top section of the inflatable ring and a second disc section being attached to the first disc section of the inflatable ring forming an inflatable enclosure with the first disc section with an inflating valve located on a part of the inflatable enclosure. The inflatable throwing toy may have a cylindrical gusset made of air impervious sheet material joining the top section and the bottom section of the inflatable ring at the inner surfaces thereof and there being a third disc section extending from the bottom section of the inflatable ring. When the third disc section is used, the second disc section is an extension of the top section of the inflatable ring.
Inventors
- 👤 Sidney H. Magid
- 👤 Wang C. Chung
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 12:36
CPC Classifications
A; A63; A63H; A63H33/00; A63H33/18
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
163 words
An inflatable throwing toy of air-impervious sheet material comprising: an inflatable ring having an inflating valve located thereon, said ring consisting of a top section and a bottom section joined at their outer and inner peripheries; two or more disc sections with at least a first disc section attached all around its periphery to the top section of said inflatable ring beyond said inner peripheries and a second disc section attached opposite to said first disc section to form an inflatable enclosure therebetween; and means provided on the inflatable enclosure for inflating said inflatable enclosure; said top section of said ring and the uppermost disc of said attached discs forming a substantially convex upper surface when said ring and said enclosure are inflated; said bottom section of said ring and the lowermost disc of said attached discs forming a substantially concave lower surface; said concave and convex surfaces providing an air flow permitting said toy to be given a controlled movement when thrown.
Claim 2
Dependent Claim
163 words
An inflatable throwing toy of air-impervious sheet material comprising: an inflatable ring having an inflating valve located thereon, said ring consisting of a top section and a bottom section joined at their outer and inner peripheries; two or more disc sections with at least a first disc section attached all around its periphery to the top section of said inflatable ring beyond said inner peripheries and a second disc section attached opposite to said first disc section to form an inflatable enclosure therebetween; and means provided on the inflatable enclosure for inflating said inflatable enclosure; said top section of said ring and the uppermost disc of said attached discs forming a substantially convex upper surface when said ring and said enclosure are inflated; said bottom section of said ring and the lowermost disc of said attached discs forming a substantially concave lower surface; said concave and convex surfaces providing an air flow permitting said toy to be given a controlled movement when thrown.
Claim 3
Dependent Claim
52 words
The inflatable throwing toy as claimed in claim 1 wherein a cylindrical gusset made of said sheet material joins the top and bottom sections at their inner surfaces to form said inflatable ring, and a third disc section is provided which is an extension of the bottom section of said inflatable ring.
Claim 4
Dependent Claim
78 words
The inflatable throwing toy as claimed in claim 2 wherein said second disc section is attached to the top section of said inflatable ring and said first disc section is an extension of the top section, and said cylindrical gusset is attached between the inner surface where said first disc section extends from the top section of said inflatable ring and the inner surface where said third disc section extends from the bottom section of said inflatable ring.
Claim 5
Dependent Claim
30 words
The inflatable throwing toy as claimed in claim 1 or 2 wherein said first disc section is attached within the outer periphery of the top section of said inflatable ring.
Claim 6
Dependent Claim
27 words
The inflatable throwing toy as claimed in claim 1 or 2 wherein said second disc section is an extension of the top section of said inflatable ring.
Claim 7
Dependent Claim
20 words
The inflatable throwing toy as claimed in claim 1, 2 or 3, wherein said inflating means is an inflating valve.
Claim 8
Dependent Claim
41 words
The inflatable throwing toy as claimed in claim 1, 2 or 3, wherein said inflating means is an opening in the top section of said inflatable ring so as to provide fluid communication between the inflatable enclosure and said inflatable ring.
Claim 9
Dependent Claim
52 words
The inflatable throwing toy of claim 1, having a pair of inflatable enclosures between said first and said second disc sections and said second disc section and a third disc section, one of said inflatable enclosures communicating with said inflatable ring and being formed with a plurality of intercommunicating concentric inflatable portions.
Claim 10
Dependent Claim
32 words
The inflatable throwing toy of claim 1 wherein said first and second disc sections are attached all around their peripheries to the outer periphery of the top section of said inflatable ring.
Claim 11
Dependent Claim
15 words
The inflatable throwing toy of claim 4 wherein said inflating means is an inflating valve.
Claim 12
Dependent Claim
15 words
The inflatable throwing toy of claim 5 wherein said inflating means is an inflating valve.
Claim 13
Dependent Claim
36 words
The inflatable throwing toy of claim 4 wherein said inflating means is an opening in the top section of said inflatable ring so as to provide fluid communication between the inflatable enclosure and said inflatable ring.
Claim 14
Dependent Claim
36 words
The inflatable throwing toy of claim 5 wherein said inflating means is an opening in the top section of said inflatable ring so as to provide fluid communication between the inflatable enclosure and said inflatable ring.
Claim 15
Dependent Claim
37 words
The inflatable throwing toy of claim 1, wherein said top section of said ring together with the uppermost disc of said attached discs form a substantially convex upper surface when said ring and said enclosure are inflated.
Claim 16
Dependent Claim
44 words
The inflatable throwing toy of claim 14, wherein said bottom section of said ring together with the lowermost disc of said attached discs form a substantially concave lower surface, and said concave and convex surfaces provide aerodynamic air support when said toy is thrown.
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) | 1985-06-21 | 1985-12-21 | 1986-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-06-21 | 1989-12-21 | 1990-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-06-21 | 1993-12-21 | 1994-06-22 | $7700.00 | Window Closed / Lapsed |