Title:
INSERTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/106916
Kind Code:
A1
Abstract:
The present invention is provided with: a first exterior member 30; a second exterior member 50; an elastically deformable sealing member 40 which is arranged on a connection part F so as to be exposed to the outside; and protrusion parts 31, 32 which are provided on the first exterior member 30, are arranged at positions spaced apart from the sealing member 40 in an inward direction K1 and a longitudinal direction N, and position the first exterior member 30 with respect to the second exterior member 50 in the longitudinal direction and a circumferential direction C according to the abutment on and contact with the second exterior member 50.
Inventors:
KANEKO MITSURU (JP)
UEHARA SHOHEI
KOYAMA REIJI
UEHARA SHOHEI
KOYAMA REIJI
Application Number:
PCT/JP2018/034477
Publication Date:
June 06, 2019
Filing Date:
September 18, 2018
Export Citation:
Assignee:
OLYMPUS CORP (JP)
International Classes:
A61B1/00; G02B23/24
Domestic Patent References:
| WO2016203824A1 | 2016-12-22 |
Foreign References:
| JPH06327618A | 1994-11-29 | |||
| JPH10276972A | 1998-10-20 | |||
| JPS51158191U | 1976-12-16 | |||
| JPH1156760A | 1999-03-02 |
Attorney, Agent or Firm:
ITOH Susumu (JP)
Download PDF:
Previous Patent: INSERTION DEVICE
Next Patent: LOAD ABNORMALITY DETECTING CIRCUIT FOR INVERTER AND INVERTER APPARATUS
Next Patent: LOAD ABNORMALITY DETECTING CIRCUIT FOR INVERTER AND INVERTER APPARATUS