发明名称 |
PIPE JOINT |
摘要 |
PROBLEM TO BE SOLVED: To provide a pipe joint capable of reducing labor and time requiring to connect two tubular members. SOLUTION: A pair of fitting members 1, 2 is rotably and undetachably connected to each other. A tapered female threaded portion 11 on which a gas tube is screwed and fastened is on one of the fitting member 1 whereas a tapered male threaded portion 21 on which it is screwed and fastened to the gas induction inlet of a gas appliance is on the other of the fitting member 2.
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申请公布号 |
JP2002130563(A) |
申请公布日期 |
2002.05.09 |
申请号 |
JP20000320531 |
申请日期 |
2000.10.20 |
申请人 |
TOKYO GAS CO LTD;TOHO GAS CO LTD;KOYO SANGYO KK |
发明人 |
OKUBO ATSUSHI;KATAGIRI SHIGERU;TAKAHASHI KAZUMA |
分类号 |
F16L15/04;F16L25/02;(IPC1-7):F16L25/02 |
主分类号 |
F16L15/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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