Running toy
US6500044B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 4, 2002 |
| Grant date | Dec 31, 2002 |
| Priority date | — |
| Expiry date | Jun 4, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H11/18
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A running toy capable of running stably regardless of a state of a floor, a road or the like. The running toy comprises: right and left leg parts provided so as to rotate forward and backward on a first horizontal axis; right and left rotating members provided so as to rotate on a second horizontal axis; a motor for driving the rotating members, wherein the leg parts engage with the rotating members at eccentric positions respectively, phases at the eccentric positions are different from each other, and the leg parts rotate forward and backward according as the rotating members rotate; and right and left grips provided at soles of the leg parts respectively, so as to be projected from and retracted in the soles respectively, and so as to be projected from the soles when the leg parts rotate from forward positions to backward positions respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.