发明名称 Lumbosacral support
摘要 A lumbosacral support includes an elastic belt adapted to be worn around a person's waist and includes Velcro fasteners at its ends. The belt carries a double layer foam pad adjacent the middle thereof which is adapted to lie against the wearer's lower back. A vertically extending trough-like groove is cut away from the central portion of the pad. The pad directly overlies the wearer's spine whereby when the wearer presses against a seat back, the pad puts pressure on the supporting lumbosacral musculature on either side of the spine but does not put pressure directly on the spinal column.
申请公布号 US4627109(A) 申请公布日期 1986.12.09
申请号 US19850784337 申请日期 1985.10.04
申请人 CARABELLI, ROBERT A. 发明人 CARABELLI, ROBERT A.;EDMUND, ALLAN G.
分类号 A61F5/02;(IPC1-7):A61F5/02 主分类号 A61F5/02
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