发明公开
- 专利标题： EXTENDIBLE AND RETRACTABLE DEVICE
- 专利标题（中）： 可扩展和可缩放的设备
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申请号： EP93917084.0申请日： 1993-07-09
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公开(公告)号： EP0650405A1公开(公告)日： 1995-05-03
- 发明人: Hammer, Mordechai
- 申请人： FRIEDMAN, Mark, M. , Hammer, Mordechai
- 申请人地址： Yehuda Halevi 4/9 43 556 Raanana IL
- 专利权人： FRIEDMAN, Mark, M.,Hammer, Mordechai
- 当前专利权人： FRIEDMAN, Mark, M.,Hammer, Mordechai
- 当前专利权人地址： Yehuda Halevi 4/9 43 556 Raanana IL
- 代理机构： Hillier, Peter, et al
- 优先权： US19920912415 19920713
- 国际公布： WO1994001254 19940120
- 主分类号： B25J
- IPC分类号： B25J ; B25J18 ; B05B15 ; B05C17 ; B25G1 ; B25J1 ; F16M11 ; F41B15
摘要：
An extendible-retractable device, which is made up of a number of interconnected members (10, 12, 14) and to which a suitable tool (44) may be attached. The device makes it possible to continually change the position of the tool (44) as a task is being performed. The device includes members (10, 12, 14) which are attached to each other through flexible cables (16, 22, 30, 32) so that relatively small movements of a handle (20) or similar device in the hand of the user results is relatively large extension or retraction movements of the farthest member (14) which carries the tool (44).
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