发明授权
- 专利标题： Toy house with magnetically actuated light
- 专利标题（中）： 具有磁力灯的玩具房
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申请号： US204505申请日： 1988-06-09
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公开(公告)号： US4938730A公开(公告)日： 1990-07-03
- 发明人: Yuji Yamane , Hideya Nishikawa , Tetsuya Joja
- 申请人： Yuji Yamane , Hideya Nishikawa , Tetsuya Joja
- 申请人地址： JPX Katsushika
- 专利权人： Tomy Kogyo Co., Inc.
- 当前专利权人： Tomy Kogyo Co., Inc.
- 当前专利权人地址： JPX Katsushika
- 优先权： JPX62-164856[U] 19871028
- 主分类号： A63H3/52
- IPC分类号： A63H3/52 ; A63H33/26 ; A63H33/42
摘要：
A toy house has a lamp for illuminating an interior of the toy house and a switch which is magnetically actuated by placing a play piece having magnet disposed in its bottom surface area in proximity to an end of a lever which carries magnetically attractable material. When the end of the lever moves towards the play piece due to magnetic attraction, the opposite end of the lever causes two contacts to come into electrical contact with each other.
公开/授权文献
- US6138715A One-piece ballkey 公开/授权日：2000-10-31
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