发明名称 Frame for a cantilever chair
摘要 A frame for use in a cantilever chair comprises vertical pose portions (12) connectable to a seat shell (24). Base portions (36) are connected to points of the post portions (12) lying above the lower ends thereof, the base portions (36) thus being sloped in downward direction. Thus the base portions (36) do not engage the floor (34) along their entire length and provide for additional spring action under load conditions.
申请公布号 US5335966(A) 申请公布日期 1994.08.09
申请号 US19920854537 申请日期 1992.03.19
申请人 FRITZ HANSEN A/S 发明人 VOGTHERR, BURKHARD
分类号 A47C3/021;(IPC1-7):A47C3/00 主分类号 A47C3/021
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