发明名称 Arch support
摘要 An arch support for the foot includes a plantar support member having a cavity to removably receive a metatarsal support element; metatarsal support elements of different height can be used depending on the activity engaged in by the wearer; heel wedges of different height may similarly be used; the metatarsal support element has, in particular, an open lattice-like structure which reduces material and weight of the support, improves flexibility and allows better air circulation.
申请公布号 US4739765(A) 申请公布日期 1988.04.26
申请号 US19860879005 申请日期 1986.06.26
申请人 BIO BALANCE ORTHOTICS INC. 发明人 SYDOR, FRANK;GLOGOWSKI, PETER
分类号 A43B7/14;(IPC1-7):A61F5/14 主分类号 A43B7/14
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