发明授权
- 专利标题: Doll playset having simulated fetal kicking and heartbeat
- 专利标题(中): 娃娃玩具有模拟胎儿踢和心跳
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申请号: US833189申请日: 1992-02-10
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公开(公告)号: US5256098A公开(公告)日: 1993-10-26
- 发明人: Robin K. Smith , Howard R. Stern
- 申请人: Robin K. Smith , Howard R. Stern
- 申请人地址: CA El Segundo
- 专利权人: Mattel, Inc.
- 当前专利权人: Mattel, Inc.
- 当前专利权人地址: CA El Segundo
- 主分类号: A63H3/00
- IPC分类号: A63H3/00 ; A63H3/33 ; A63H33/00 ; G09B23/28
摘要:
A doll playset includes a padded cloth pouch having an interior within which a small doll heartbeat and kick simulating unit are received and supported. A pair of shoulder straps are secured to the pouch to facilitate the wearing of the pouch on the front abdominal area of a child user. The heartbeat and kick simulator includes a motor driven mechanism which produces undulating motion of a pair of kick simulating buttons supported upon the front surface of the simulator. A triangular cam is coupled to the undulating mechanism to provide flexing of an elongated resilient sounder resulting in heartbeat-like sounds when the unit is activated. A push button is supported upon the front surface of the simulator and may be depressed to operate the unit from the exterior of the cloth pouch.
公开/授权文献
- US5803372A Hand held rotary atomizer spray gun 公开/授权日:1998-09-08
信息查询
IPC分类:
A | 人类生活必需 |
A63 | 运动;游戏;娱乐活动 |
A63H | 玩具,如陀螺、玩偶、滚铁环、积木 |
A63H3/00 | 玩偶 |