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:
Sep. 28, 2021
Filed:
Nov. 24, 2017
Sumitomo Bakelite Co., Ltd., Shinagawa-ku, JP;
Kenichi Kanemasa, Akita, JP;
Shinetsu Harata, Akita, JP;
SUMITOMO BAKELITE CO., LTD., Shinagawa-ku, JP;
Abstract
The present disclosure provides a medical instrument, including a tubular main body; a plurality of operating lines; an operating part main body provided on the base end portion of the tubular main body; a bending operating part which is configured to bend a distal portion of the tubular main body; a path defining part which is configured to define a path of the operating line in the bending operating part; and a deviation preventive member which is configured to prevent the operating line from deviating from a path defined by the path defining part; wherein the operating line becomes in a relaxed state when the bending operating part is in a fixation position, while the operating line becomes in a strained state when the bending operating part is in an operation position.