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Title:
PIPE BODY ATTACHING TOOL
Document Type and Number:
Japanese Patent JP2013155932
Kind Code:
A
Abstract:

To provide a pipe body attaching tool allowing attaching work to be easily performed without needing great care for storage.

A pipe body attaching tool 10 is attached to a water supply part such as a pipe body branch means 80, and includes; an attaching tool body part 12; an attaching screw 14 and a spring washer 18 for fixing the attaching tool body part 12 to the pipe body branch means 80; and an E ring 16. The attaching tool body part 12 includes a pipe body insertion part 20 inserted in an end of a pipe body 90, and a flange part 30 expanding outward. The attaching screw 14 includes an outer peripheral wall formed into a cap-like shape, and formed with a screw part on the inner peripheral surface, and an upper plate part 40 in which the pipe body insertion part 20 penetrates and which engages with the flange part 30. The spring washer 18 is fitted to the attaching tool body part 12 to be arranged between the flange part 30 and the upper plate part 40 of the attaching screw 14. The E ring 16 is assembled to the attaching tool body part 12, and engages with the upper plate part 40 to prevent the attaching screw 14 from coming off from the attaching tool body part 12.


Inventors:
FUJII SATORU
NAGAHISA YASUSHI
Application Number:
JP2012017093A
Publication Date:
August 15, 2013
Filing Date:
January 30, 2012
Export Citation:
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Assignee:
CHIYODA SEISAKUSHO CO LTD
SUMISHO METALEX CORP
International Classes:
F24D3/10; F16L19/00; F16L21/08; F16L33/00; F16L33/28
Domestic Patent References:
JP2004360743A2004-12-24
JPS4899913U1973-11-26
JP2005106159A2005-04-21
JPS4936517U1974-04-01
JP2001003914A2001-01-09
JP2007038324A2007-02-15
JP2004176752A2004-06-24
JPH10118951A1998-05-12
JPH09225854A1997-09-02
JPS5477322A1979-06-20
JP2000263462A2000-09-26
Foreign References:
US5350205A1994-09-27
US2839595A1958-06-17
US3201148A1965-08-17
US5372393A1994-12-13
Attorney, Agent or Firm:
Kurata Masatoshi
Takakura Shigeo
Satoshi Kono
Makoto Nakamura
Yoshihiro Fukuhara
Takashi Mine
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori