Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tsutomu Okada0
Date of Patent
January 15, 2013
0Patent Application Number
114469950
Date Filed
June 5, 2006
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An instrument for an endoscope includes an insertion portion inserted into an instrument insertion channel of the endoscope, and a pair of biopsy cups provided at the distal end of the insertion portion so as to be able to be openable and closable. Also, an operation portion for operating the paired biopsy cups is provided at the proximal end of the insertion portion. The operation portion is provided with a hook, and an engaged member engageable with the hook is attached to a part protruding out from the endoscope, of the insertion portion.
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