发明名称 Upholstered seating furniture having backrest provided with occupant's upper-body-conforming capability
摘要 The prior art discloses upholstered seating furniture having a forwardly positioned horizontal seat and a rearwardly positioned backrest (both intersected by a vertical central-plane) and which backrest includes parallel sidemembers provided with a primary-array of horizontally extending and forwardly-convex metallic springs. Herein is a novel disclosure of a secondary-array of secondary-springs that is attached to and extend convexly forwardly of the primary-array and forwardly covered with resiliently-compressive padding (hingeably existing along the vertical central-plane) whereby the paired secondary-array and padding together rearwardly flex whenever a seated occupant recumbently leans rearwardly toward the cooperating secondary-array and padding. Accordingly, the recumbently rearwardly leaning seated occupant experiences an upper-body cradling upper-body-conforming capability afforded by the concommittantly rearwardly-flexible team of secondarily-arrayed secondary-springs and frontal padding means therefor.
申请公布号 US5292180(A) 申请公布日期 1994.03.08
申请号 US19920989142 申请日期 1992.12.11
申请人 SCHNEIDER, CHARLES 发明人 SCHNEIDER, CHARLES
分类号 A47C7/14;A47C7/46;(IPC1-7):A47C7/02 主分类号 A47C7/14
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