Provided is a shackle, and the shackle comprises: a shackle body having holes at opposite ends formed by opening one side thereof and defining a pulling ring while an opposite side thereof is closed, and in which an auxiliary ring is additionally formed on the pulling ring; and a shackle pin that is sequentially screw-coupled to the holes formed on the one side of the shackle body while passing through the holes.
SHACKLE
2019-01-03
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |