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. 13, 2021
Filed:
Apr. 11, 2018
Olympus Corporation, Tokyo, JP;
Koji Yamaya, Hachioji, JP;
OLYMPUS CORPORATION, Tokyo, JP;
Abstract
An endoscope cover attached in a lock state to a protruding lock portion of a distal framing portion of an insertion section of an endoscope, includes: a cover main body including an annular portion and which is attached to the distal framing portion along a longitudinal axis; a depressed lock portion provided on the cover main body and locked to the protruding lock portion of the distal framing portion; and a groove provided on a part including the proximal end of the annular portion and in which the protruding lock portion is configured to be located when the cover main body is turned with respect to the distal framing portion in the peripheral direction of the longitudinal axis and the protruding lock portion is unlocked from the depressed lock portion.