Title:
RELEASE WIRE
Document Type and Number:
Japanese Patent JP2022052463
Kind Code:
A
Abstract:
To provide a release wire which prevents ingress of drain water in a pipe part into an outer tube of the release wire while preventing troubles from occurring in operation of a mechanism part and prevents failure and buckling of the release wire.SOLUTION: A release wire comprises: an outer tube formed by a cylindrical body; and an inner wire which is disposed so as to be movable forward or rearward in the outer tube and in which one end is exposed to a fluid. A closing mechanism which allows the inner wire to move forward or rearward in a normal manner and closes the outer tube to prevent the fluid from entering the outer tube is formed at an end part of the outer tube.SELECTED DRAWING: Figure 2
Inventors:
HIRAI YOSHINORI
SAKURA KENICHI
SAKURA KENICHI
Application Number:
JP2020158879A
Publication Date:
April 04, 2022
Filing Date:
September 23, 2020
Export Citation:
Assignee:
MARUICHI CORP
International Classes:
F16C1/10; A47K1/14; E03C1/22; E03C1/23
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