COUPLING AND LOCKING TOOL FOR COUPLING AND END COVER ASSEMBLY

摘要

PROBLEM TO BE SOLVED: To provide a coupling which can be loaded to an end cover with a signal action, a locking took for coupling and end cover assembly. SOLUTION: A cylindrical locking tool 3 fir coupling is attached to a body 2a of the coupling 2 providing at both ends of the body 2a the joint means 2b, 2c and it is then inserted into an insertion hole 1e at the end surface 1a of the end cover 1. Finally, it is locked with a locking mechanism 3k of the locking tool 3 for the coupling. Therefore, the coupling 2 can be loaded to the end cover 1 with a single action.