Title:
PIPE JOINT
Document Type and Number:
Japanese Patent JP2018003544
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a pipe joint that enhances workability and safety when connecting a single pipe.SOLUTION: A pipe joint 20 includes: a first cylindrical member 22 having a mechanism to which a single pipe may be connected by rotating in a circumferential direction B on an end on a side; a second cylindrical member 24 fitted rotatably on the first cylindrical member 22 so as to surround an outer peripheral surface of an end on the other side of the first cylindrical member 22; a third cylindrical member 6 having a mechanism to which a single pipe may be connected by rotating in the circumferential direction B on an end on a side, and an end in the other side fixed on the end of the second cylindrical member 24; and a fixing mechanism for releasably connecting the first cylindrical member 22 and the second cylindrical member 24 to each other. The fixing mechanism comprises a long hole 24a extending in the circumferential direction B of the second cylindrical member 24, a bolt 26 inserted into the long hole 24a, a through-hole formed on a position on the first cylindrical member 22 opposite the long hole 24a, and a screw part screwed into a male screw part of the bolt 26 through the through-hole.SELECTED DRAWING: Figure 8
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Inventors:
OBAYASHI KUNJI
Application Number:
JP2016135203A
Publication Date:
January 11, 2018
Filing Date:
July 07, 2016
Export Citation:
Assignee:
OSK KK
International Classes:
E04G7/20; F16B7/18; F16B7/20
Attorney, Agent or Firm:
Samejima Mutsumi
Mitsuo Tanaka
Hiroshi Okabe
Yuzo Yamada
Mitsuo Tanaka
Hiroshi Okabe
Yuzo Yamada