An electric chain block comprising: a main body part; a bucket-mounting bracket including a bucket-mounting part to which a chain bucket for housing a load chain is mounted, wherein: the main body part is provided with a side surface chain entry/exit port, and a shaft recessed part in which a shaft hole for inserting a linking shaft for mounting the upper hook to the main body part opens, and which is recessed from the side surface; the bucket-mounting bracket is provided with a fixing flange part, and a bucket-mounting part which projects to an opposite side to the fixing flange part: and the shaft recessed part is provided with a mounting seat which the fixing flange part is brought into contact with in a direction crossing a first wall surface in which the shaft hole opens and fixed to by a fixer (e.g., a fixing means).
ELECTRIC CHAIN BLOCK
2023-03-30
Patent
Electronic Resource
English
IPC: | B66D Haspeln , CAPSTANS |