发明名称 |
Joint for piping |
摘要 |
A joint for piping includes a pipe with an annular swelling wall and a connector body with a socket that includes locking pieces. The locking pieces hold the annular swelling wall when the pipe is inserted through the connector body to connector the pipe to the connector body. A projected member on the pipe fits in a recess on the connector body to prevent rotation between the pipe and the connector body.
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申请公布号 |
US2004183300(A1) |
申请公布日期 |
2004.09.23 |
申请号 |
US20030745052 |
申请日期 |
2003.12.22 |
申请人 |
USUI KOKUSAI SANGYO KAISHA LIMITED |
发明人 |
IWASAKI KAZUO;KOBAYASHI TAKAMITSU;TSUCHIYA YUSUSHI;ISHII YOSHINORI;SUZUKI KAZUYA;AMANO NAGAHISA |
分类号 |
F16L21/02;F16L37/098;F16L37/12;(IPC1-7):F16L27/00 |
主分类号 |
F16L21/02 |
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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