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Safety device for hand runner of moving staircase - has flexible flap locked by operating mechanism for safety catch
Safety device for hand runner of moving staircase - has flexible flap locked by operating mechanism for safety catch
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机译:移动楼梯扶手的安全装置-柔性活门由操作机构锁定,用于安全锁
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摘要
The safety device at the inlet point of a circulating hand runner of a moving staircase has a flexible flap enclosing part of the hand runner in the inlet point, which can pivot in the runner direction and which is fitted after a spring supported operating mechanism for a safety contact to stop the staircase. Specifically, the flap can be locked by an operating mechanism for a safety contact and is unlocked on operating the safety contact. The flap is spaced behind a nonlockable second pivotable flap whose pivoting operates the safety contact. The hand runner opening in the first flap is greater than the opening in the second flap.
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