| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide the connection structure of a release wire which allows construction and maintenance to be easily performed in a narrow site, and prevents the connection of a connection unit from dropping off or being damaged due to external stress. <P>SOLUTION: A connection unit 8 has a structure comprising an insertion part 43 which is disposed at an end of an operation unit 4 and provided with a cutout part for engaging a release wire 5 to be inserted, an engaging concave groove 54 which is disposed at the end side of the operation unit 4 of the release wire 5, and a connected body 6 which is independently provided with a switch part 61 for a release operation and includes an engaging protrusion for engaging the engaging concave groove 54 through the cutout part. <P>COPYRIGHT: (C)2013,JPO&INPIT |
