发明申请
- 专利标题: Operating device for manual actuation of hoisting equipment
- 专利标题(中): 起重设备手动操作的操作装置
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申请号: US10888330申请日: 2004-07-09
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公开(公告)号: US20050034966A1公开(公告)日: 2005-02-17
- 发明人: Wolfgang Krebs , Holger Freitag , Anton Munzebrock , Burkhard Hasenack , Giuliano Persico , Erik Appel , Stefan Elspass
- 申请人: Wolfgang Krebs , Holger Freitag , Anton Munzebrock , Burkhard Hasenack , Giuliano Persico , Erik Appel , Stefan Elspass
- 优先权: DE10331130.0 20030709
- 主分类号: H01H13/64
- IPC分类号: H01H13/64 ; H01H3/12
摘要:
An operating device for the manual actuation of hoisting equipment, with at least one spring-loaded switch element (2) for each direction of movement of the lifting device arranged in a switch housing (1), wherein each switch element (2) includes a pressure activation mechanism (5), a first electrical micro-key button (4), and at least one additional control or switch element, especially another electrical micro-key button (6), and the pressure activation mechanism (5) is arranged in front of the micro-key button (4) and the additional control or switch element and these can be activated in succession by means of such structure.
公开/授权文献
- US06972385B2 Operating device for manual actuation of hoisting equipment 公开/授权日:2005-12-06
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