In the step for a passenger conveyor, a sleeve includes a sleeve main body, which has a tubular shape and is slidable with respect to a main shaft portion along an axis line of the step shaft, a claw to be hooked to a level-difference portion formed at a boundary between the main shaft portion and a projecting shaft portion, and a connecting portion configured to connect the sleeve main body and the claw. The connecting portion includes an arm portion which is elastically deformable in a direction in which the claw is unhooked from the level-difference portion. A mounting portion, having a recessed portion formed therein, is fixed to the step main body. The recessed portion is fitted over an outer peripheral surface of the sleeve main body. An open portion of the recessed portion is smaller than an outer diameter of the sleeve main body.
PASSENGER CONVEYOR STEP AND METHOD FOR ASSEMBLING PASSENGER CONVEYOR STEP
2018-10-25
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |
PASSENGER CONVEYOR STEP AND METHOD FOR ASSEMBLING PASSENGER CONVEYOR STEP
Europäisches Patentamt | 2017
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