| 摘要 |
<p>PURPOSE:To provide a jig for temporarily locking a socket which is constituted to perform reliable and easy temporary locking of a socket for branch. CONSTITUTION:A main shaft 4 provided at its upper part with a handle 3 is inserted in a longitudinal hole 2 formed at the central part of an inverted U-shaped frame 1, and a moving handle 6 is joined in a screwed-in state with a male screw part 5 formed on the upper surface of the main spindle 4. A pair of lock members 7 is horizontally pivotally mounted on the lower end part of the main spindle 4 in a manner that is rollable down to a horizontal state from a rise state in parallel to the main spindle 4. Press members 9 formed in the same curved sate as that of the connection part of a socket are attached to the two ends of the frame 1.</p> |
