Title:
PIPE CONNECTING DEVICE
Document Type and Number:
Japanese Patent JPH1182846
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To dispense with an exclusive tool at the time of connecting a pipe and obtain excellent workability even in a limited space without taking time for work so as to be low in cost. SOLUTION: This pipe connecting device is provided with a connecting pipe 20 having an annaular protrusion 20a formed at the outer periphery of a front end part so that the front end side of the annular protrusion 20a is inserted in a socket of an article 1, a stopper with a base part of C-shape from the front view and one or two or more inward protrusions 21b of circular arc shape formed at the base part, and a stopper holder 22 with a stepped through hole 22a large at a front part and small at a rear part. A rear inward inclined face 26 is formed between a front face 24 and a rear face 25 of an inward protrusion 21b of circular arc shape, and in the state of the stopper being put in the front part of the through hole 22a of the stopper holder 22, the stopper holder 22 is fixed to the article 1 so that the through hole 22a is communicated with the socket.
Inventors:
HIGASHIYAMA NAOHISA
Application Number:
JP23829097A
Publication Date:
March 26, 1999
Filing Date:
September 03, 1997
Export Citation:
Assignee:
SHOWA ALUMINUM CORP
International Classes:
F16L37/12; F16L39/00; (IPC1-7): F16L37/12
Domestic Patent References:
| JPH0722555Y2 | 1995-05-24 | |||
| JPH0932986A | 1997-02-07 | |||
| JPH08200577A | 1996-08-06 | |||
| JPS6387378U | 1988-06-07 | |||
| JPH08200578A | 1996-08-06 | |||
| JPH07239082A | 1995-09-12 | |||
| JPH04296291A | 1992-10-20 | |||
| JPH06344765A | 1994-12-20 | |||
| JPH08546Y2 | 1996-01-10 | |||
| JPH01132897U | 1989-09-08 | |||
| JPH058186U | 1993-02-05 | |||
| JPS5958287U | 1984-04-16 |
Attorney, Agent or Firm:
Eisuke Kishimoto (4 outside)