Patent ID: 8308634

Claim:
An endoscope comprising: an insertion portion which has a bending portion; a wire which is fixed to an end of a distal side of the bending portion and is pushed along the insertion portion, an operating portion which is provided on a proximal side of the insertion portion opposite to the bending portion, the operating portion configured to perform a push and pull operation of the wire; a wire-connecting member which is interposed between the insertion portion and the operating portion to form an allowance in a direction in which the wire is pushed and pulled; a wire-receiving member which is arranged on an insertion-portion side of the operating portion, the wire being movably inserted through the wire-receiving member to be movable; and a coil spring, wherein a portion of the wire between the wire-receiving member and the wire-connecting member is inserted into the coil spring so that the coil covers a surface of the portion of the wire; and wherein the wire-connecting member connects a driving wire portion that is the wire on the insertion-portion side, and an operating wire portion that is the wire on an operating-portion side together, and wherein the wire-connecting member includes, a sleeve connected to an end of the driving wire portion, and a slip-off preventing member that is connected to the operating wire portion, is movable in the direction of push and pull within the sleeve, and is accommodated in the sleeve, and the sleeve and the split-off preventing member form a slip-off preventing structure that prevents the operating wire portion from slipping off from the sleeve.