发明名称 Sleep training pillow for the prevention of snoring
摘要 An improved sleep training pillow designed to train a person to sleep in a position to prevent snoring, the sleep training pillow comprising a head support platform that has a pillow support surface and a face support surface. The face support surface has a high end and a low end, and the face support surface is inclined downwardly from the high end to the low end at an angle of incline relative to the pillow support surface. The head support platform has a relief cavity near the low end thereof extending from the face support surface into the head support platform. Each side of the head support platform may be shaped to form a shoulder relief curvature.
申请公布号 US4118813(A) 申请公布日期 1978.10.10
申请号 US19760740419 申请日期 1976.11.10
申请人 ARMSTRONG, NOLEN L. 发明人 ARMSTRONG, NOLEN L.
分类号 A47G9/10;(IPC1-7):A47G9/00 主分类号 A47G9/10
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