Inflatable throwing toy
US4335536A · kind A · utility
Inventors
Key dates
| Filing date | Oct 23, 1980 |
| Grant date | Jun 22, 1982 |
| Priority date | — |
| Expiry date | Oct 23, 2000 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H33/18
- WIPO fieldFurniture, games
- WIPO sectorOther fields
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.