| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent mismatch of a plurality of types of clip units on an operation handle. <P>SOLUTION: Hooks 52S, 52M and 52L provided at the distal end of an operating wire 17 including the operation handle are different from second hooks 57S, 57M and 57L in shape, presence of a coil 58, and the kind of corresponding clip unit they correspond to respectively. Hook receiving openings 83S, 83M and 83L for a loading tool which loads a sheath of the operation handle with the clip units are openings for inserting the hooks and joining them to the clip units, have a little larger similar shapes than contours of the corresponding hooks 52S, 52M and 52L, and prevent insertion of the hooks corresponding to different kinds of clip units. <P>COPYRIGHT: (C)2010,JPO&INPIT |
