发明名称 Cervical traction assembly having head cradle with occipital shelf
摘要 An improved cervical traction apparatus comprises a cradle including a bowl-shaped cranial cavity for supporting the head of a user and an occipital shelf support comprising a concave wall extending across the cradle. The cradle is secured on a base assembly which provides for movement of the cradle relative thereto to provide for both independent horizontal and vertical plane movements.
申请公布号 US4736736(A) 申请公布日期 1988.04.12
申请号 US19860931130 申请日期 1986.11.17
申请人 TRU-TRAC THERAPY PRODUCTS INC. 发明人 MOERS, JOHN W.;MEYST, RICHARD P.
分类号 A61F5/042;A61H1/02;(IPC1-7):A61F5/04 主分类号 A61F5/042
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