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Stop bar for creating a temporary safety space within an elevator hoistway
Stop bar for creating a temporary safety space within an elevator hoistway
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机译:停止杆,用于在电梯井内创建临时安全空间
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摘要
A device and procedure for creating and securing a temporary safety space within an elevator hoistway such that a service or maintenance technician can work with impunity from a car entering the safety space. In particular, the device includes a stop bar for installation between and in engagement with opposing guide rails of the hoistway to prevent upward or downward movement of the car or a counterweight.
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