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. 06, 2026
Filed:
Mar. 01, 2022
Olympus Medical Systems Corp., Tokyo, JP;
Toshihiro Yoshii, Hachioji, JP;
Naoki Takizawa, Musashino, JP;
OLYMPUS MEDICAL SYSTEMS CORP., Tokyo, JP;
Abstract
An endoscopic treatment device includes a clip unit having a first arm and a second arm connected with each other; a power transmission member; an applicator connected with the clip unit; an engaging portion provided in one of the proximal end portion or the power transmission member; and an engaged portion provided in the other of the proximal end portion or the power transmission member without the engaging portion, wherein the engaging portion includes a hook portion entering the engaged portion so as to be engageable with the engaged portion; a support portion continuing with the hook portion; and a protrusion portion having a dimension so as to be impossible to enter the engaged portion, and at least one of the hook portion and the support portion is deformed to release the engagement between the engaging portion and the engaged portion.