发明名称 |
VERFORMBARE STRUKTUR. |
摘要 |
Semi-rigid structure which ability to the unidirectional deformation can be controlled, and particularly utilizable in the making of "ergonomic" seats, characterized in that it consists in a succession of parallel blocks 5 of rigid material joined together by narrow webs (7) of thinner and/or more flexible material, the deformation of the structure resulting from the pressing of all the webs, such a pressing being limited by ribs 8 placed inside the foresaid webs. |
申请公布号 |
DE3868575(D1) |
申请公布日期 |
1992.04.02 |
申请号 |
DE19883868575 |
申请日期 |
1988.08.30 |
申请人 |
STEELCASE STRAFOR, STRASSBURG/STRASBOURG, FR |
发明人 |
HEIDMANN, CHARLES, F-67200 STRASBOURG, FR |
分类号 |
A47C7/44;(IPC1-7):A47C7/44 |
主分类号 |
A47C7/44 |
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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