发明名称 Spine tensioning body support
摘要 A spine tensioning apparatus comprising a back support that supports only the back, but not the posterior, and a leg support having an inverted V cross section spaced apart from and aligned with the back support. Preferably the back support and the leg support are mounted on vertical risers attached to a horizontal base. The vertical risers can be posiitoned so that when a user reclines in the apparatus, the user's back and legs, but not the posterior, are supported, thereby creating tension along the spine.
申请公布号 US5042800(A) 申请公布日期 1991.08.27
申请号 US19900486080 申请日期 1990.02.28
申请人 WALTER, BRIAN A. 发明人 WALTER, BRIAN A.
分类号 A63B23/02 主分类号 A63B23/02
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