An elevator counterweight device, wherein a frame body (31) has a first and second vertical frames (31a, 31b), an upper frame (31c) provided between upper parts of vertical frame (31a, 31b), and a lower frame (31d) provided between lower parts of the vertical frame (31a, 31b). A plurality of guide devices (33) is provided to both sides of the frame body (31) in the width direction. The upper frame (31c) and the lower frame (31d) are rotatably connected to the first and second vertical frames (31a, 31b), respectively. The guide device (33) can displace in relation to the frame body (31), in the thickness direction of the frame body (31) and in the width direction of the frame body (31), and is capable of rotating about the axis parallel to the vertical direction of the frame body (31).
Elevator counterweight device
2015-04-29
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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