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Title:
ELEVATOR, ELEVATOR ATTACHMENT METHOD, AND ELEVATOR REMOVAL METHOD
Document Type and Number:
WIPO Patent Application WO/2019/131836
Kind Code:
A1
Abstract:
Provided is an elevator which can be detached after an endoscopic examination to facilitate cleaning of an endoscope. An elevator (80) that can be attached to and detached from an endoscope provided with a lever that is rotatably provided to the distal end of an insertion part of the endoscope, and a rotation part for rotating the lever, the elevator comprising: a first elevator section (831) having a recessed section (84) on one surface thereof; a second elevator section (832) that protrudes from an end of the first elevator section (831); a lever connection section (81) that is provided to an end of the second elevator section (832), and that connects to the lever; an elevator fixing part (812) that fixes the lever connection section (81) to the lever; and a handle retention section for retaining a handle that is used when removing the elevator from the endoscope.

Inventors:
SAITO KEIICHI (JP)
Application Number:
PCT/JP2018/048050
Publication Date:
July 04, 2019
Filing Date:
December 27, 2018
Export Citation:
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Assignee:
HOYA CORP (JP)
International Classes:
A61B1/018; G02B23/24
Domestic Patent References:
WO2017018301A12017-02-02
Foreign References:
JP2016174822A2016-10-06
JPS6313101U1988-01-28
JPH08182648A1996-07-16
Attorney, Agent or Firm:
KOHNO, Hideto et al. (JP)
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