发明授权
- 专利标题: Marionette with strings with different degrees of elasticity
- 专利标题(中): 木偶与不同弹性的弦
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申请号: US20623申请日: 1979-03-14
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公开(公告)号: US4223475A公开(公告)日: 1980-09-23
- 发明人: Isaac Hills
- 申请人: Isaac Hills
- 专利权人: Isaac Hills
- 当前专利权人: Isaac Hills
- 主分类号: A63H3/18
- IPC分类号: A63H3/18 ; A63H7/00
摘要:
A marionette which, when manipulated, has differential movement of at least one limb relative to the body of the marionette. This is accomplished by providing separate supports, i.e. strings, for the body and the limb which are characterized by being flexible and elastic manipulation strings, with the differential movement being accomplished by providing a first string for the body which has a different and preferably greater degree of elasticity, e.g. is heavier and thicker in cross-sectional area, than the second string attached to the limb. The strings extend to a common member, e.g. a ring, for placing the strings simultaneously under tension and in an extended rectilinear form. When under tension and extended, the first string assumes a rectilinear form aligned proximately with the center of gravity of the body.
公开/授权文献
- US6101780A Building construction device and process 公开/授权日:2000-08-15
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 |
A63H3/18 | .跳娃娃 |