Title:
ENDOSCOPE CONNECTOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/189563
Kind Code:
A1
Abstract:
Provided is an endoscope connector device that can prevent water from infiltrating into the interior of an exterior member. Through-holes (50, 52) are provided in a linear section (46A) of an elliptical annular section (46) of a connector exterior case (28). A semicircular groove (54) to connect the through-hole (50) to the through-hole (52) is provided in the inner circumferential face of the linear section (46A). A semicircular groove (56) is provided in the outer circumferential face of a linear section (30A) of an elliptical annular section (30) of a plug (26), and an insertion channel (58) is formed by disposing the groove (56) opposite to the groove (54). A pin (60) is fit into the through-hole (52) from the through-hole (50) via the insertion channel (58), and the pin (60) engages with the through-hole (50), the insertion channel (58), and the through-hole (52).
Inventors:
HATTORI SHINTARO (JP)
TORISAWA NOBUYUKI (JP)
TORISAWA NOBUYUKI (JP)
Application Number:
PCT/JP2020/011160
Publication Date:
September 24, 2020
Filing Date:
March 13, 2020
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
A61B1/04; A61B1/00
Foreign References:
| JPH0966024A | 1997-03-11 | |||
| JP2016064050A | 2016-04-28 | |||
| JPH0966024A | 1997-03-11 | |||
| JPH0966024A | 1997-03-11 | |||
| JP2016067534A | 2016-05-09 |
Other References:
See also references of EP 3942993A4
Attorney, Agent or Firm:
MATSUURA, Kenzo (JP)
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