Invention Grant
- Patent Title: Bending operation apparatus for endoscope and endoscope including the bending operation apparatus
- Patent Title (中): 包括弯曲操作装置的内窥镜和内窥镜的弯曲操作装置
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Application No.: US14257276Application Date: 2014-04-21
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Publication No.: US09241612B2Publication Date: 2016-01-26
- Inventor: Yuki Hoshino
- Applicant: OLYMPUS MEDICAL SYSTEMS CORP.
- Applicant Address: JP Tokyo
- Assignee: OLYMPUS CORPORATION
- Current Assignee: OLYMPUS CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Scully, Scott, Murphy & Presser, P.C.
- Main IPC: A61B1/005
- IPC: A61B1/005 ; A61B1/05
Abstract:
A bending operation apparatus for an endoscope includes a bending operation knob, a first movable disk, a second movable disk, a cam member, a fixed disk, an annular member, and a step portion that is provided at the annular member and comes into contact with a base portion of the cam member as the cam member is pivoted in another direction to cause the second movable disk to move from a second position to a first position.
Public/Granted literature
- US20140296640A1 BENDING OPERATION APPARATUS FOR ENDOSCOPE AND ENDOSCOPE INCLUDING THE BENDING OPERATION APPARATUS Public/Granted day:2014-10-02
Information query
