| 摘要 |
PROBLEM TO BE SOLVED: To reduce the number of parts of a locking device and to improve machining and assembly working efficiency, by providing a traveling locking part, a locking cancellation part, a connection-retaining part, and a swing constraint part at a locking body that is swingably supported at an equipment body. SOLUTION: A traveling locking part 51 that projects downward from a supporting position and can abut on an upper guide part piece 21 of a cut-out part 2a of a guiding member 2, is provided at a rear, lower edge part in traveling direction for a swing center in a locking body 5 using a plate body. Also, a locking cancellation part 52 that projects upward from the supporting position, touches one side surface of a movable plug 6 being connected to a fixed plug 3, and restricts rocking due to a biasing spring 9 of a locking body 50; and a connection-retaining part 53 that is bent toward the side of the fixed plug 3 from its front edge; are provided at a front, upper edge part in a traveling direction for the swing center. Also, a swing constraint part 54 that projects downward from the support position and can touch a tip edge 21a of the upper guide part piece 21 of the guide member 2 is provided at a front, lower edge part in traveling direction for the swing center. |
