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:
Mar. 24, 2026
Filed:
Oct. 21, 2021
Togo Medikit Co., Ltd., Tokyo, JP;
Hirokazu Ando, Tokyo, JP;
Takahiro Shibata, Tokyo, JP;
TOGO MEDIKIT CO., LTD., Bunkyo-ku, JP;
Abstract
A medical device that can prevent the rotating operation part from rotating more than the operator's intention and improve the operability to control the direction of the head of the tubular member is provided. The medical device includes a flexible tubular member and a rotating operation part that deflects the head of the tubular member in a first direction when rotating in positive rotation direction and deflects the head of the tubular member in a second direction when rotating in negative rotation direction opposite to the positive direction. A handle case is gripped when the rotating operation part is rotated. An O-ring that is placed between the rotating operation part and the handle case produces frictional force between the rotating operation part and the handle case when the rotating operation part is rotated.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile