Treatment tool for endoscope and endoscope system

Abstract

A treatment tool for an endoscope, includes: an insertion part that is insertable into a body and that includes a distal end part having an openable and closable treatment part; an operation part that is disposed on a base end side of the insertion part; and at least one operation wire that is connected to the operation part and that operates opening and closing of the treatment part, the treatment part includes a distal end operation part, a link member that is rotationally connected to a base end side of the distal end operation part, and a connecting member that is rotationally connected to a base end side of the link member, the operation wire is fixed to the connecting member, and at least a part of the operation wire and the link member overlap each other in a longitudinal axis direction of the insertion part.

Dependencies are inferred from the claim text.