In an elevator counterweight device, a frame body includes a first stile, a second stile, a crosshead provided between upper portions of the stiles, and a plank provided between lower portions of the stiles. On both sides of the frame body in a width direction thereof, a plurality of guide devices are provided. Each of the crosshead and the plank is coupled to the first stile and the second stile so as to be pivotable. Each of the guide devices is displaceable in the width direction of the frame body and a thickness direction of the frame body relative to the frame body, and is pivotable about an axis parallel to a vertical direction of the frame body as a center.
ELEVATOR COUNTERWEIGHT DEVICE
2015-10-15
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
ELEVATOR COUNTERWEIGHT DEVICE AND METHOD FOR IMPROVING ELEVATOR COUNTERWEIGHT DEVICE
European Patent Office | 2017
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