发明名称 |
Hinge assembly with a multi-layer torsion bar spring |
摘要 |
A friction hinge assembly includes a spring that assists the opening of a first member relative to a second member by storing energy in the spring during the closing operation. The spring is of a unique multilayered torsion bar design.
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申请公布号 |
US8549710(B2) |
申请公布日期 |
2013.10.08 |
申请号 |
US20100870828 |
申请日期 |
2010.08.29 |
申请人 |
NOVIN EUGENE;SOUTHCO, INC. |
发明人 |
NOVIN EUGENE |
分类号 |
E05F1/08 |
主分类号 |
E05F1/08 |
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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