发明名称 |
Anti-Tamper Safety Switch System with Guard Locking |
摘要 |
A solenoid plunger 14 of the switch 4 is moved by cam plunger 34 and is biased towards the cam plunger 34, a locking plate 40b is positioned between the plungers 14 and 34. Cam 34 is biased for movement towards a cam 22 and is moved towards the solenoid plunger by rotation of the cam 22 by removal of actuator 8 which causes retraction of the solenoid plunger into the switch 4. The locking plate 40b is lockable when the cam plunger 34 is biased into a detent 36 in the cam 22 when the actuator is inserted, to lock the cam plunger 34 and cam 22 and prevent removal of the actuator 8.
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申请公布号 |
US2012247931(A1) |
申请公布日期 |
2012.10.04 |
申请号 |
US201213436505 |
申请日期 |
2012.03.30 |
申请人 |
MOHTASHAM MEDI;FARIDFAR HAMED;IDEM SAFETY SWITCHES LIMITED |
发明人 |
MOHTASHAM MEDI;FARIDFAR HAMED |
分类号 |
H01H27/06 |
主分类号 |
H01H27/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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