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:
Jan. 07, 2020
Filed:
Apr. 18, 2017
Applicant:
Olympus Corporation, Hachioji-shi, Tokyo, JP;
Inventors:
Yuta Muyari, Tokyo, JP;
Tomohiro Tsuji, Tokyo, JP;
Assignee:
OLYMPUS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 17/122 (2006.01); A61B 17/128 (2006.01); A61B 90/00 (2016.01);
U.S. Cl.
CPC ...
A61B 17/1285 (2013.01); A61B 17/122 (2013.01); A61B 2090/034 (2016.02);
Abstract
A clip device of the present invention includes: a restraining tube having an insertion passage; first and second arm parts that are inserted into the insertion passage to protrude from a distal end of the restraining tube; an operation wire that is connected to the first arm part and retreats the first arm part with respect to the restraining tube; and a movement adjustment mechanism that retreats the second arm part along with the retreat of the first arm part when the operation wire is operated for retreat by a predetermined amount.