发明名称 Pillowcase and insert for converting conventional pillow into an orthopedic pillow
摘要 A pillowcase and insert for converting a conventional pillow into a orthopedic pillow comprising a pillowcase having a pocket secured to the inside of the pillowcase receiving a soft, resilient, elastomeric insert. A conventional pillow is inserted in the pillowcase such that the pillowcase, insert and pillow support the neck and head of the user while lying on a side or in a supine position.
申请公布号 US4754513(A) 申请公布日期 1988.07.05
申请号 US19860930717 申请日期 1986.11.13
申请人 RINZ, GUSTAVE R. 发明人 RINZ, GUSTAVE R.
分类号 A47G9/02;A47G9/10;(IPC1-7):A47G9/00 主分类号 A47G9/02
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