发明名称 |
Mounting device for a chair seat |
摘要 |
A chair seat mounting device comprises a platelike support bracket that can be fastened to a chair base and a mounting plate that can be fastened to the underside of the chair seat. The plate automatically tilts forward on an axle on the bracket when the person sitting in the chair leans forward and his or her weight overcomes a spring mechanism that yieldably restrains the seat in the normal, upright position.
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申请公布号 |
US4345733(A) |
申请公布日期 |
1982.08.24 |
申请号 |
US19800144261 |
申请日期 |
1980.04.28 |
申请人 |
CENTER FOR DESIGN RESEARCH AND DEVELOPMENT N.V. |
发明人 |
AMBASZ, EMILIO;PIRETTI, GIANCARLO |
分类号 |
A47C3/026;(IPC1-7):F16M13/00 |
主分类号 |
A47C3/026 |
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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