发明名称 Support member for a chair back
摘要 A chair including a seat, a support member, an outwardly extending projection and a chair back. A support member extends upward adjacent a rear portion of the seat. An outwardly extending projection is attached the support member. The chair back includes front, back, top and bottom surfaces. The chair back has a cavity opening downwardly toward the bottom surface and an aperture is the back surface. The aperture extends in a direction from the cavity to the back surface and communicates with the cavity. The top portion of the support member extends into the cavity and the projection extends into the aperture.
申请公布号 US6250718(B1) 申请公布日期 2001.06.26
申请号 US20000519783 申请日期 2000.03.07
申请人 HERMAN MILLER INC. 发明人 NEWHOUSE THOMAS J.;GIERZ MARC A.
分类号 A47C5/06;A47C7/42;(IPC1-7):A47C7/02 主分类号 A47C5/06
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