发明授权
- 专利标题: Novel climbing toy
- 专利标题(中): 小爬山玩具
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申请号: US121110申请日: 1987-11-16
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公开(公告)号: US4878875A公开(公告)日: 1989-11-07
- 发明人: Lin Pin-Hung , Yu Kao-Hsien
- 申请人: Lin Pin-Hung , Yu Kao-Hsien
- 专利权人: Pin Hung Lin,Kao Hsien Yu
- 当前专利权人: Pin Hung Lin,Kao Hsien Yu
- 主分类号: A63H11/04
- IPC分类号: A63H11/04
摘要:
This invention is a climbing toy which features simple structure, life-like action and stronger attraction. Orbiting friction wheels hold clothing or other material, and the toy climbs up in the direction of moving of these wheels. A balancing is achieved with a lever which moves a convex pad on each of the hands and feet for climbing. A driving mechanism with an interior mercury switch controls the action of climbing depending upon the attitude with the aid of motion of the body.
公开/授权文献
- US5378251A Abrasive articles and methods of making and using same 公开/授权日:1995-01-03
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