Rapid hoisting device for assembly type component

The utility model discloses a quick hoisting device for an assembled component. The quick hoisting device comprises a frame, a hub, a transverse middle telescopic rod piece, a fixed chain, a steel pipe fastener and a fixed shaft, the frame is formed by combining steel pipes and steel pipe fasteners,...

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Bibliographic Details
Main Authors HUANG YUNYONG, CAO YOULAN, ZHOU YUXIANG, QIN XINGXI, ZHOU HONGLIN
Format Patent
LanguageChinese
English
Published 23.11.2021
Subjects
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