发明名称 Head support cushion
摘要 A cushion for supporting the head of a user reposing in a sitting or semi-reclining position comprises a relatively stiff body constituting a segment of a torus. The length and curvature of the body are such that when the body is positioned on the user's shoulder at one side of the midsagittal plane, the body extends from a location adjacent to the mastoid process behind the user's ear forwardly to a point beyond the midsagittal plane to the mental terminus of the user's mandible so that said body provides positive anatomically correct support for the user's head no matter which direction the head nods or tilts to said one side of the midsagittal plane. A novel method of making the cushion is also disclosed.
申请公布号 US4679262(A) 申请公布日期 1987.07.14
申请号 US19850742761 申请日期 1985.06.10
申请人 DAVIS, JAMES R.;MCCONNELL, MICHAEL P. 发明人 DAVIS, JAMES R.;MCCONNELL, MICHAEL P.
分类号 A47C16/00;(IPC1-7):A47G9/00 主分类号 A47C16/00
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