Title:
HOLDING DEVICE FOR PIPE JOINT AND PIPE JOINT USING SAME
Document Type and Number:
WIPO Patent Application WO/2014/080732
Kind Code:
A1
Abstract:
This holding device (6) includes a first holding part (7), and is used in a wave-shaped tube (1) in order to prevent a pipe joint (2) from falling out. A projection (71) projects from the outer surface of a cylindrical base section (70), and is positioned in an inter-wave interval (P1) on the inside of the wave-shaped tube (1). A notch (73) extends in the axial direction (L) of the cylindrical base section (70).
Inventors:
MATSUBARA AKIO (JP)
Application Number:
PCT/JP2013/079488
Publication Date:
May 30, 2014
Filing Date:
October 31, 2013
Export Citation:
Assignee:
M K KIKAKU CO LTD (JP)
International Classes:
F16L33/00; E03C1/02; F16L33/26; F16L33/28; F16L35/00
Foreign References:
| JP2012207673A | 2012-10-25 | |||
| JPS59144288U | 1984-09-27 | |||
| JPH0243593U | 1990-03-26 |
Attorney, Agent or Firm:
ABE, Yoshijiro et al. (JP)
beauty -- Jiro Abe (JP)
beauty -- Jiro Abe (JP)
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