发明名称 Headpiece (heat-support) having adjustable pads
摘要 A headpiece is provided for the head end of a table on which a patient lies on a side to have the bottom side of the head engage the headpiece. A plurality of pads are adjustable by the headpiece support so that the head is retained in a fixed position while a chiropractor makes a vertible adjustment.
申请公布号 US4221213(A) 申请公布日期 1980.09.09
申请号 US19780915458 申请日期 1978.06.14
申请人 GREGORY, RALPH R.;BENESH, PETER 发明人 GREGORY, RALPH R.;BENESH, PETER
分类号 A61G13/00;(IPC1-7):A61F5/00 主分类号 A61G13/00
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