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:
Apr. 26, 2022
Filed:
Jun. 12, 2020
Applicant:
Olympus Corporation, Tokyo, JP;
Inventor:
Reiji Koyama, Tachikawa, JP;
Assignee:
OLYMPUS CORPORATION, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 1/005 (2006.01); A61B 1/00 (2006.01); G02B 23/24 (2006.01);
U.S. Cl.
CPC ...
A61B 1/0052 (2013.01); A61B 1/00 (2013.01); A61B 1/0057 (2013.01); G02B 23/24 (2013.01);
Abstract
An endoscope including: a bending portion; a first traction member and a second traction member that causes the bending portion to bend; a first rotary member that pulls the first traction member; a first plate member on which the first rotary member and the first traction member are disposed; a first protrusion; a first positioning part that comes into contact with the first rotary member; a second rotary member that pulls the second traction member; a second plate member; a second protrusion; and a second positioning part that comes into contact with the second rotary member.