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:
Jun. 13, 2023
Filed:
Jun. 05, 2020
Olympus Corporation, Tokyo, JP;
Fumitoshi Hayakawa, Machida, JP;
OLYMPUS CORPORATION, Tokyo, JP;
Abstract
An endoscope system includes: an endoscope including an insertion section, a distal end member disposed on a distal end portion of the insertion section, and a ring-shaped insulation member disposed on a proximal end side of the distal end member and a distal end cover including an opening that allows exposure of a portion of the distal end member and an inner peripheral surface disposed on a proximal end side with respect to the opening and in close contact with an outer peripheral surface of the insulation member. The outer peripheral surface of the insulation member and the inner peripheral surface of the distal end cover in close contact with the outer peripheral surface are formed in a shape formed by connecting a plurality of curved surfaces having different curvatures about the axis over an entire circumference about the axis.