| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a pull wire catcher for passing wire capable of taking out a pull wire even in a limited space where a worker cannot take out the pull wire of a wire passing rod while grasping it directly. <P>SOLUTION: In the pull wire catcher for passing wire, a first pipe 1 for inserting camera operation cables and a second pipe 3 for inserting a resilient wire 2 are juxtaposed, a flexible pipe 4 is fixed to the forward end part of the first pipe 1, a camera cradle 5 is fixed to the forward end part thereof, a short pipe 6 is secured to the upper end part of the cradle 5, a grip tube 7 is provided at the hand part of the second pipe 3, the resilient wire 2 is passed from the grip tube 7 through the second pipe 3 and the short pipe 6 and a pawl 8 is fixed to the forward end part thereof, a lever 9 for sliding the pawl 8 is fixed to the rear end part of the resilient wire 2 while leaving an extra length (a), a string 10 is fixed to the base part of the short pipe 6 and extended movably back and forth along the first pipe 1 and the second pipe 3 up to the grip tube 7. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
