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.
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
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