Doll with arm-actuated fingers
US4186517A · kind A · utility
12Cited by
7References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 7, 1978 |
| Grant date | Feb 5, 1980 |
| Priority date | — |
| Expiry date | Feb 7, 1998 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H3/20
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Actuating linkage contained within each arm and hand of the doll causes the three middle fingers of either hand to be flexed from an extended relation to a clenched condition when the arm for that particular hand is raised. When the arm is lowered, then the middle fingers are automatically unclenched. The clenching action is independent of whatever degree of wrist rotation may exist.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.