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:
May. 22, 2018
Filed:
Apr. 05, 2016
Olympus Corporation, Tokyo, JP;
Yosuke Sato, Fuchu, JP;
OLYMPUS CORPORATION, Tokyo, JP;
Abstract
An endoscope includes: a cylindrical member; a ring member, in which the cylindrical member is fixed; a recess portion provided in an outer circumferential face of the cylindrical member; a first recess wall formed in a direction around an axis in the recess portion; a second recess wall formed along a direction of the axis; a projection portion provided on an inner circumferential face of the ring member, the projection portion being engaged with a recess portion; a first contact portion that comes into contact with the first recess wall in the direction of the axis; and a second contact portion that comes into contact with the second recess wall in the direction around the axis.