发明名称 |
Outer tubular reinforcement member |
摘要 |
A tubular structural member that provides adjustable directional resistance to a device. When orientated in a certain manner with respect to the direction of use, the tubular structural member will provide a different stiffness to the device it is affixed. The tubular structural member may be integrated with these devices so that these devices can have adjustable resistance and stiffness.
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申请公布号 |
US7726346(B2) |
申请公布日期 |
2010.06.01 |
申请号 |
US20050294273 |
申请日期 |
2005.12.05 |
申请人 |
DOBLE WILLIAM C;DODGE DAVID J |
发明人 |
DOBLE WILLIAM C.;DODGE DAVID J. |
分类号 |
F16L9/00 |
主分类号 |
F16L9/00 |
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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