The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 11, 2025
Filed:
Jun. 17, 2021
Olympus Corporation, Tokyo, JP;
Tsutomu Okada, Tokyo, JP;
OLYMPUS CORPORATION, Tokyo, JP;
Abstract
Provided is an endoscopic treatment tool including: a sheath that has a longitudinal axis; a first operation wire and a second operation wire that are inserted through the sheath so as to be able to be moved forward and backward; a treatment part constituted by a first wire rod and a second wire rod that have lower bending rigidity than bending rigidity of the second operation wire; a first joint part inside which the second wire rod passes and that joins a distal-end section of the first operation wire and a proximal-end section of the first wire rod; and a second joint part that joins a distal-end section of the second operation wire and a proximal-end section of the second wire rod.