发明授权
- 专利标题： Counter-balancing mechanism for camera universal head
- 专利标题（中）： 相机通用头的平衡机构
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申请号： US344865申请日： 1989-04-28
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公开(公告)号： US4919376A公开(公告)日： 1990-04-24
- 发明人: Kenichi Uehara , Hisashi Tomioka
- 申请人： Kenichi Uehara , Hisashi Tomioka
- 申请人地址： JPX Tokyo
- 专利权人： Daiwa Manufacturing Co. Ltd.
- 当前专利权人： Daiwa Manufacturing Co. Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX63-152494[U] 19881125
- 主分类号： F16M11/12
- IPC分类号： F16M11/12 ; F16M11/10
摘要：
This invention relates to a camera universal head enabling said camera to vertically rotate or swing and, particularly to a counter-balancing mechanism for balancing rotative moments caused by the displacement of center of gravity in said movement of said camera, and this counter-balancing mechanism for a camera universal head can be formed in a small size and effect a perfect balancing.
公开/授权文献
- US6165895A Fabrication method of an interconnect 公开/授权日：2000-12-26
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