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Title:
ELASTIC SEALING MEMBER, SECURING STRUCTURE OF ELASTIC SEALING MEMBER, AND ENDOSCOPE
Document Type and Number:
WIPO Patent Application WO/2019/004111
Kind Code:
A1
Abstract:
An elastic sealing member 10 comprises: a watertightness retention part 20 that is provided between frames 60, 70 and that retains watertightness; and a packing part 40 that is provided projecting toward the watertightness retention part 20 and disposed in a gap between adjacent frames 60, 70 to form a continuous exterior surface.

Inventors:
NAKAO YOSUKE (JP)
OGAWA TATSUYUKI
USHIJIMA TAKANORI
TSURUOKA KAORU
Application Number:
PCT/JP2018/023966
Publication Date:
January 03, 2019
Filing Date:
June 25, 2018
Export Citation:
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Assignee:
OLYMPUS CORP (JP)
International Classes:
F16J15/10; A61B1/00; G02B23/24
Foreign References:
JPH08209785A1996-08-13
JP2011007265A2011-01-13
JPS61131874A1986-06-19
JP2006181374A2006-07-13
JP2000291857A2000-10-20
Attorney, Agent or Firm:
ITOH Susumu (JP)
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