Rapid exchange coupling device and rapid exchange coupling system equipped with the rapid exchange coupling device

摘要

PROBLEM TO BE SOLVED: To provide a compact quick exchange connecting device for connecting/disconnecting a mounting tool to/from a device at a construction site. SOLUTION: A transport assembly 7, a first receiving member 8 provided on one side of the transport assembly 7 for receiving the first connecting member, and a second receiving member 8 provided on the other side of the transport assembly 7 for receiving the second connecting member. A second receiving member 9 and a locking function that is dedicated to the second receiving member 9 and that is movable between an open position and a locking position; and a capturing unit 15 provided in the transport assembly 7 for capturing the mounting device. Equipped with. To allow for a simplified coupling operation and increased safety, the capture unit 15 comprises at least one capture hook 16 pivotally mounted on the transport assembly 7, which hook comprises a closed position and a folded position. A control member for controlling the pivoting movement of the hook 16 is provided therebetween, the control member being actuated by the first connecting member and independently of the locking unit. [Selection diagram] Fig. 3