| 摘要 |
PROBLEM TO BE SOLVED: To provide a high quality clip with a spring for an endoscope which is easily manufactured.SOLUTION: A clip with a spring for an endoscope comprises: a clip; a coil spring 3 having a first hook part connected to the clip and a second hook part 33 bent inward and formed in a linear shape; a flexible string member 5 having a restoring force; and an adoptor 4 for connecting the string member to the other end of the spring. The adoptor includes: a base plate part 41 having four string holes 43a-43d into which the string member is fitted; and a pair of side plate parts 42 in which spring holes into which the second hook part is fitted are formed at opposing positions. The string member is mounted to the adoptor by fitting one end 5a into the pair of string holes 43a and 43b of the base plate part and fitting the other end 5b into the other pair of string holes 43c and 43d so as to draw a substantially circular arc. The adoptor is connected to the coil spring by fitting the second hook part into the spring holes and disposing the pair of side plate parts inside the coil spring. |
