发明名称 |
Reinforcing ring for a plastic fitting and plastic fitting incorporating a reinforcing ring |
摘要 |
A reinforcing and a plastic fitting incorporating such a reinforcing ring are disclosed. The reinforcing ring and plastic fitting have particular utility with respect to fire sprinkler heads in buildings. The reinforcing ring has a single starter thread which is integrally formed with a guide portion which guides a male part to be axially in line with the female fitting.
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申请公布号 |
US2010038905(A1) |
申请公布日期 |
2010.02.18 |
申请号 |
US20090461940 |
申请日期 |
2009.08.28 |
申请人 |
HIKMAT RABIH;LAFLAMME ROBERT |
发明人 |
HIKMAT RABIH;LAFLAMME ROBERT |
分类号 |
F16L15/00 |
主分类号 |
F16L15/00 |
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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