发明名称 Support cushion
摘要 A support cushion adapted to be located on a sitting material for gently supporting a person comprises a central section having a flat back portion and a front portion, and two bolsters foldably connected to the vertical side edges of the back portion of the central section. Two slits are respectively formed at the bottom between each bolster and the central section. The central section includes a lower part and an upper part thinner than the lower part so that the front portion gradually rearwardly extends from the lower part toward the upper part thereof.
申请公布号 US4512047(A) 申请公布日期 1985.04.23
申请号 US19830530148 申请日期 1983.09.07
申请人 JOHNSON, VIOLET M. 发明人 JOHNSON, VIOLET M.
分类号 A47C16/00;A47G9/10;A61G5/10;(IPC1-7):A47G9/00;A61G7/06 主分类号 A47C16/00
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