Invention Application
- Patent Title: ENDOSCOPE DISTAL END FRAME AND ENDOSCOPE
-
Application No.: US17735262Application Date: 2022-05-03
-
Publication No.: US20220257094A1Publication Date: 2022-08-18
- Inventor: Masaki OTSUKA
- Applicant: OLYMPUS CORPORATION
- Applicant Address: JP Tokyo
- Assignee: OLYMPUS CORPORATION
- Current Assignee: OLYMPUS CORPORATION
- Current Assignee Address: JP Tokyo
- Priority: JP2020-013746 20210130
- Main IPC: A61B1/00
- IPC: A61B1/00 ; A61B1/06

Abstract:
An endoscope distal end frame includes: a holder including a first through hole, the holder being a primary molding made of a colored resin; and a distal end part including a second through hole that is concentric with the first through hole, the distal end part being a secondary molding made of a transparent resin layered on the holder. The first through hole has a diameter larger than a diameter of the second through hole.
Public/Granted literature
- US12256896B2 Endoscope distal end frame and endoscope Public/Granted day:2025-03-25
Information query