发明名称 |
Connection for backs of chairs and armchairs used in offices has pivot and spring assembly housed inside two-part back supports |
摘要 |
The back (4) of a chair is linked to the base by supports with an inferior part (2) and a superior part (3). The two parts are linked by a pivot (7) placed inside the superior part and a spring assembly (6) extending through the two hollow parts. |
申请公布号 |
FR2802788(A1) |
申请公布日期 |
2001.06.29 |
申请号 |
FR19990016558 |
申请日期 |
1999.12.28 |
申请人 |
EXXE |
发明人 |
ANTOINE PHILIPPE;BATIFOL DANIEL |
分类号 |
A47C7/44;(IPC1-7):A47C7/40 |
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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