发明名称 SEATING CONSTRUCTION AND METHOD OF ASSEMBLY
摘要 A seating unit includes a rearwardly-open base frame with a pair of uprights on opposite rear side portions in spaced apart positions. A molded back has corner sections with cavities for matably telescopingly engaging the uprights, and a beam section extending between the corner sections for stabilizing the rear side portions when the molded back is engaging the uprights. A seat fastened to the base frame engages the molded back to retain the molded back on the upright sections. A cushion attached by a line of adhesive is perforated inward of the line, such that a majority of the cushion can be pulled off by tearing along the perforation line, allowing quick separation for recycling. The uprights have reduced an upper diameter for aesthetics but extend upwardly sufficiently to support armrest on the back.
申请公布号 WO2007127943(A3) 申请公布日期 2008.11.13
申请号 WO2007US67679 申请日期 2007.04.27
申请人 STEELCASE DEVELOPMENT CORPORATION;BATTEY, ROBERT J.;HOLDREDGE, RUSSELL T.;DINNEWETH, MARK J. 发明人 BATTEY, ROBERT J.;HOLDREDGE, RUSSELL T.;DINNEWETH, MARK J.
分类号 A47C7/42 主分类号 A47C7/42
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