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:
Oct. 14, 2014
Filed:
Apr. 03, 2009
Kimihiko Naito, Musashino, JP;
Kimihiko Naito, Musashino, JP;
Abstract
A high-frequency treatment apparatus includes an insertion portion, a covering portion provided in a distal end portion of the insertion portion, an electrode portion provided in the covering portion, through which high-frequency current is to flow, including a side treatment portion arranged along an outer surface of the covering portion and a distal end treatment portion formed of a distal end portion of the electrode portion, and configured to be moved between a forward position where the distal end treatment portion is protruded from the covering portion with respect to a forward and backward movement direction and a backward position where the distal end treatment portion is arranged within the covering portion with respect to the forward and backward movement direction, and an operation member inserted through the insertion portion and connected to the electrode portion wherein the electrode portion is configured to be moved by operating the operation member.