发明名称 Improved back support.
摘要 <p>A back support (10) for providing abdominal and lumbosacral support has a waistband (11) of substantially unstretchable construction. An elastic band (30) is operatively connected to the outer surface of the waistband (11). The waistband has a generally V shape, wherein the waistband resists riding up on a wearer. The elastic band is preferably releaseably connected to the outer surface of the waistband (11). The support (10) may also have a tool belt (50) operatively connected thereto. &lt;IMAGE&gt;</p>
申请公布号 EP0459082(A1) 申请公布日期 1991.12.04
申请号 EP19910101967 申请日期 1991.02.13
申请人 ERGODYNE CORPORATION 发明人 VOTEL, THOMAS F.;KULBEIK, SUSAN K.
分类号 A61F5/02 主分类号 A61F5/02
代理机构 代理人
主权项
地址