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safety device for persons and material elevator and angle lever to move or leasing the aufzugskabine
safety device for persons and material elevator and angle lever to move or leasing the aufzugskabine
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机译:用于人员和物料升降机的安全装置以及用于移动或租赁aufzugskabine的角杆
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PCT No. PCT/NO93/00060 Sec. 371 Date Sep. 23, 1994 Sec. 102(e) Date Sep. 23, 1994 PCT Filed Apr. 7, 1993 PCT Pub. No. WO93/21097 PCT Pub. Date Oct. 28, 1993.The invention relates to a safety device for elevators, where an elevator turning wheel is connected to an elevator drive system comprised of an electric motor. The turning wheel is also coupled to a turn handle to move the elevator in the event of a power outage. The handle is also disposed in a holder containing a switch for connecting or disconnecting the supply of electric current to the elevator drive system.
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