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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.:

US 10226166 B1

PDFFull Text
Date of Patent:
Mar. 12, 2019

Filed:

Dec. 29, 2016

Endoscope operation portion and endoscope

Applicant:

Olympus Corporation, Tokyo, JP;

Inventors:

Kiwamu Fujitani, Hachioji, JP;

Keisuke Hatano, Koganei, JP;

Takayasu Ito, Hino, JP;

Assignee:

OLYMPUS CORPORATION, Tokyo, JP;

Attorney:

Scully, Scott, Murphy & Presser, P.C.

Primary Examiner:

Ryan Henderson

Int. Cl.
CPC ...
A61B 1/00 (2006.01); A61B 1/005 (2006.01); A61B 1/015 (2006.01); A61B 17/00 (2006.01); A61B 34/00 (2016.01); A61M 25/01 (2006.01); G02B 23/24 (2006.01);
U.S. Cl.
CPC ...
A61B 1/0052 (2013.01); A61B 1/005 (2013.01); A61B 1/00066 (2013.01); A61B 1/00068 (2013.01); A61B 1/00094 (2013.01); A61B 1/00128 (2013.01); A61B 1/015 (2013.01); A61M 25/0133 (2013.01); A61M 25/0136 (2013.01); G02B 23/24 (2013.01); A61B 2017/003 (2013.01); A61B 2017/00318 (2013.01); A61B 2034/742 (2016.02);
Abstract

An endoscope operation portion includes: an operation portion body provided being connected to a grasping portion; a joystick-type bending operation lever provided on a back side of the operation portion body, including a lever shaft body, and configured to perform a bending operation of a bending portion; and a suction button provided on a front side of the operation portion body so that an angle formed by an operation axis in a pressing-down operation direction relative to a central axis of the lever shaft body is an obtuse angle, and an intersection point between the central axis and the operation axis is positioned inside the operation portion body.

Find Patent Forward Citations

Fujitani, Kiwamu. (2019). Endoscope operation portion and endoscope (U.S. Patent No. 10226166). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10226166

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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