发明名称 Body heating and stretch support device
摘要 A sheet of material is adapted to be supported on a part of a human body in contact therewith and has adjusting devices for adjusting the size thereof to fit different sized people. Electric heating elements are embedded in the stretch support material. An energizing device releasably electrically connects the heating elements to a source of electrical energy for selectively heating the part of the body contacted by said sheet of material.
申请公布号 US4042803(A) 申请公布日期 1977.08.16
申请号 US19760653138 申请日期 1976.01.28
申请人 THE RAYMOND LEE ORGANIZATION, INC. 发明人 BICKFORD, EDGAR P.
分类号 H05B3/34;(IPC1-7):H05B1/00 主分类号 H05B3/34
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