发明名称 |
BIASING MECHANISM FOR A SEATING STRUCTURE AND METHODS FOR THE USE THEREOF |
摘要 |
A seating structure includes a leaf spring and a body support structure biased by the leaf spring. One of the leaf spring and the body support structure has a cam with a concave cam surface, while the other of the leaf spring and body support structure has a cam follower with a convex cam surface. The cam follower engages the cam. |
申请公布号 |
US2011241399(A1) |
申请公布日期 |
2011.10.06 |
申请号 |
US201113083963 |
申请日期 |
2011.04.11 |
申请人 |
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发明人 |
CASTRO, JR. ELINDO G.;HILL CHRISTOPHER C. |
分类号 |
A47C3/00 |
主分类号 |
A47C3/00 |
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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