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, 2020
Filed:
Jan. 12, 2017
Olympus Corporation, Hachioji-shi, Tokyo, JP;
Mizuki Komiya, Hachioji, JP;
Kazunori Taniguchi, Hamburg, DE;
OLYMPUS CORPORATION, Tokyo, JP;
Abstract
A liquid feeder mounted on a treatment instrument, includes: a main tube that is arranged along a long member of the treatment instrument in which a longitudinal axis is defined and that is configured to flow a liquid to an outer circumference of the long member; a connection section that is arranged on a proximal end side of the main tube along the longitudinal axis and that is configured to connect an interior of the main tube and an interior of a liquid feed channel from a liquid source; and a fixing section that is arranged in the connection section and that is configured to fix the connection section to a handle unit arranged at a proximal end of the long member and grasped by a user.