Moving toy and a method of using the same
US6439949B1 · kind B1 · utility
10Cited by
30References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 4, 2001 |
| Grant date | Aug 27, 2002 |
| Priority date | — |
| Expiry date | May 4, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H29/08
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An apparatus including an appendage coupled to a body and a drive. The drive produces a force that causes the appendage to move with respect to the body. When the apparatus is resting on a support surface, the force produced by the drive is insufficient to overcome the force produced by the weight of the apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.