Invention Grant
- Patent Title: Fluid control device for endoscope, and endoscope
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Application No.: US17065830Application Date: 2020-10-08
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Publication No.: US11832795B2Publication Date: 2023-12-05
- Inventor: Norimasa Arai
- Applicant: OLYMPUS CORPORATION
- Applicant Address: JP Tokyo
- Assignee: OLYMPUS CORPORATION
- Current Assignee: OLYMPUS CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Scully, Scott, Murphy & Presser, P.C.
- Priority: JP 18078683 2018.04.16
- Main IPC: A61B1/00
- IPC: A61B1/00 ; A61B1/015
Abstract:
A fluid control device for endoscope includes a gas feeding conduit, an operation button and a deforming portion. The deforming portion is disposed on a downstream side with respect to the operation button, and has a closing portion which is brought into contact with an inner wall of the gas feeding conduit in a state where the operation button is not pushed.
Public/Granted literature
- US20210076914A1 FLUID CONTROL DEVICE FOR ENDOSCOPE, AND ENDOSCOPE Public/Granted day:2021-03-18
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