A jig for suspending a heavy object is provided that when transporting a heavy object in a suspended manner, firmly holds the heavy object and thus allows the heavy object to be smoothly and safely transported in a suspended manner. The jig for suspending a heavy object includes a body block, a slide block having a lock on the top surface thereof and fitted into a hollow formed in the body block so as to pass through the body block in the up-down direction, and a drive shaft that has, on one end thereof, an inner-diameter clamp mechanism including a head and is inserted into the body block from a side surface of the body block so as to penetrate the slide block. A concave portion having a parabolic sectional shape is formed on one side surface of the slide block.
JIG FOR SUSPENDING HEAVY OBJECT
2024-09-26
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |