发明名称 |
Stackable chair-desk frame |
摘要 |
A chair-desk frame has a forward portion and a rearward portion. The forward portion has a pair of front legs and a desktop support structure. The rearward portion has a pair of rear legs and a seat support structure. The chair-desk frame includes at least three upper stacking contact points and at least three lower stacking contacting points, all of which are disposed so that a plurality of identical chair-desk frames can be vertically stacked on top of one another in a stable and generally vertical orientation.
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申请公布号 |
US7059670(B2) |
申请公布日期 |
2006.06.13 |
申请号 |
US20040956785 |
申请日期 |
2004.10.01 |
申请人 |
VIRCO MGMT. CORPORATION |
发明人 |
MILLS ROBERT J.;GLASS PETER |
分类号 |
A47B39/00;A47B83/02;A47C3/04 |
主分类号 |
A47B39/00 |
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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