Multiple function doll
US4413441A · kind A · utility
15Cited by
4References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 9, 1981 |
| Grant date | Nov 8, 1983 |
| Priority date | — |
| Expiry date | Nov 9, 2001 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H3/24
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A multiple function doll is disclosed which includes a controlled wetting function. Wetting is effected automatically whenever the doll is placed on a toy toilet. The wetting function is controlled by a pinch valve which prevents the flow of water from a reservoir to a wetting orifice. Placing the doll on a toy toilet automatically opens the pinch valve. The doll also includes a hand clapping function which is driven by a spring motor. The spring motor is in turn controlled by a switch mechanism which permits a child to start and stop the hand clapping.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.