| 摘要 |
<P>PROBLEM TO BE SOLVED: To assemble a coil pipe into an endoscope in a preferable state by holding the coil pipe by prescribed length, and to raise operability in an operation wire. <P>SOLUTION: An endoscope apparatus includes an endoscope proximal end part at the proximal end of an endoscope insertion section with a bending part. The endoscope proximal end part includes: a support board 24 which is fixed to the inner side of the proximal end part and where a penetration hole 24a is formed; a lock bolt 25, where a first put-through hole 25a for putting through the coil pipe 17 is formed at the distal end and a second put-through hole 25b having the dimension of an inner diameter being larger than the outer diameter of the operation wire 16 and smaller than the outer diameter of the coil pipe 17 is formed at the rear end of the first put-through hole 25a, which is movably put-through the penetration hole 24a, and also which holds the proximal end part 17a of the coil pipe 17; and a spacer 26 to be interposed between the head of the lock bolt 25 and the support board 24. <P>COPYRIGHT: (C)2009,JPO&INPIT |
