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:
Nov. 17, 2015
Filed:
Apr. 04, 2014
Manabu Miyamoto, Tokyo, JP;
Yoshiaki Ito, Tokyo, JP;
Hirokazu Tanaka, Tokyo, JP;
Hideya Kitagawa, Tokyo, JP;
Taro Iede, Tokyo, JP;
Manabu Miyamoto, Tokyo, JP;
Yoshiaki Ito, Tokyo, JP;
Hirokazu Tanaka, Tokyo, JP;
Hideya Kitagawa, Tokyo, JP;
Taro Iede, Tokyo, JP;
OLYMPUS CORPORATION, , JP;
Abstract
A medical treatment endoscope includes: an insertion portion which has a lumen formed along a longitudinal axis of the insertion portion and is configured to be inserted into a body cavity, a lateral opening portion which extends in a lateral surface of the insertion portion, from a distal end surface of the insertion portion to a proximal end side of the insertion portion, an elastic member which is provided in an inner wall of the lumen at a position separated from an edge of a proximal end of the insertion portion in a direction toward a distal end side of the insertion portion, and a tubular arm which includes a bendable bending part provided at a distal end side of the tubular arm.