| 摘要 |
<p>PROBLEM TO BE SOLVED: To execute simple and reliable mounting on a rod-form body and to prevent from taking much time for variation of a mounting position. SOLUTION: A long body support tool comprises a fixed rod-form body 2; a press member P arranged between a pair of hook parts 4b and switched to an operation state wherein locking of a pair of hook parts 4b locked to the rod-form body 2 from a side and the rod-form body 2 is pressed into a state to strength locking with a pair of hook parts 4b arranged at the upper and lower portions of a support body 4 and to a non-operation state where the operation state is released; and an attitude maintaining means T to maintain the attitude of a press member P under a working state is provided.</p> |
