| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cross arm exchange device by which a cross arm having a tension insulator mounted thereon through a strap, without accompanying troublesome work such that a device is assembled every time in exchanging a cross arm, can be exchanged while maintaining wiring balance. <P>SOLUTION: A cable cross arm exchange device 1 includes: a body part 10 at least forming long length in one direction; a bar 20 provided in the direction crossing the longitudinal direction of the body part 10; and two coupling means 70, 70 which are formed into a bar shape forming the longitudinal direction in one direction and have holding parts 34 to hold wiring at each one end part, and with which other end parts of a pair of tension generating means 30 to actuate tensile force bringing both end parts close to each other are coupled swingably. <P>COPYRIGHT: (C)2013,JPO&INPIT |
