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:
Jul. 07, 2015
Filed:
Apr. 08, 2010
Hiroaki Hashido, Akita, JP;
Etsuro Yamabe, Akita, JP;
Shinetsu Harata, Akita, JP;
SUMITOMO BAKELITE CO., LTD., Tokyo, JP;
Abstract
An endoscope hood () has a cylindrical shape with both ends opened and is mounted on a tip end portion () in a longitudinal axis direction of an endoscope () provided with an optical system at least including an observation system () and a treatment system to be used. The endoscope hood () is provided with an endoscope mounting unit () having a base end side opening () configured to be mounted on the tip end portion () of the endoscope () and a hood main body () having a tip end side opening () of which outer diameter perpendicular to the longitudinal axis direction is smaller than the outer diameter of the base end side opening (), wherein, in a state in which the base end side opening () is mounted on the tip end portion () and the tip end portion () is seen in the longitudinal axis direction, the optical system and the treatment system are located on the inside of the tip end side opening ().