发明名称 Portable cervical collar
摘要 There is disclosed a portable cervical collar formed of an elongated band of stiff, flexible sheet material which can be formed into a cylindrical collar. The collar includes a chin support brace which is a generally C-shaped flat sheet that can be attached with its opposite ends secured to opposite sides of the formed collar thereby forming a concave, forwardly projecting support shelf to immobilize the wearer's chin. The collar is intended as a portable, compact collar for field use by paramedics and the like during transportation and initial examination of a patient.
申请公布号 US4413619(A) 申请公布日期 1983.11.08
申请号 US19810311959 申请日期 1981.10.16
申请人 GARTH, GEOFFREY C. 发明人 GARTH, GEOFFREY C.
分类号 A61F5/02;A61F5/055;(IPC1-7):A61F5/08 主分类号 A61F5/02
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