发明名称 |
Pipe fitting with length adjustment |
摘要 |
A length adjustable conduit has a hollow tubular body and a hollow tubular shaft coaxially disposed in fluid tight communication with the hollow tubular body. The conduit further includes an adjustment mechanism for adjusting the combined length of the tubular body and tubular shaft.
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申请公布号 |
US7303146(B2) |
申请公布日期 |
2007.12.04 |
申请号 |
US20050181216 |
申请日期 |
2005.07.13 |
申请人 |
SPEARS MANUFACTURING, CO. |
发明人 |
SWINGLEY DOUGLAS |
分类号 |
B05B15/10;B05B15/06;F16L27/12 |
主分类号 |
B05B15/10 |
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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