Stretchable figure exhibiting slow recovery
US4169336A · kind A · utility
31Cited by
3References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 22, 1977 |
| Grant date | Oct 2, 1979 |
| Priority date | — |
| Expiry date | Aug 22, 1997 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H3/04
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A toy figure is provided having skin of elastic film and a filling of a high viscosity material, the viscosity of such filling remaining constant under shear. The skin may be of natural or synthetic rubber capable of recovery after stretching of 300 percent of its original dimensions. The filling viscosity is in the range of 5.times.10.sup.3 to 5.times.10.sup.8 centipoises.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.