The invention discloses a side-opening lifting hook. Comprising an upper arm, a lower arm, a main shaft and a torsion spring, and the horizontal side opening mode of the upper arm solves the problems of balanced stress and rapid disassembly and assembly of the lifting hook.
本发明公开了一种侧开吊钩。包括上臂、下臂、主轴、扭力弹簧,其上臂水平侧开方式解决了吊钩受力均衡和迅速拆装的问题。
Side-opening lifting hook
一种侧开吊钩
2022-06-24
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |