| 摘要 |
PROBLEM TO BE SOLVED: To restrain a pipe from rotating in tentatively fixing it. SOLUTION: The pipe 8 is tentatively fixed to a pipe joint 9 by crimp parts 9b plastically deformed so as to project from the tip side to the root side of a flange part 8a. Thereby, in crimping work for forming the crimp parts 9b, force to rotate the pipe 8 does not act on the pipe 8, so that the pipe 8 is hardly rotated in tentatively fixing the pipe 8. Accordingly, in mounting a radiator 1 relative to this application on a vehicle, a problem that the connection position between another pipe connected to the pipe 8 and the pipe 8 is displaced is hardly caused, so that a problem where workability for connecting the pipe 8 to the other pipe is remarkably deteriorated barely occurs. COPYRIGHT: (C)2004,JPO
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