发明名称 PERFECTIONNEMENTS APPORTES AUX CHAUSSURES
摘要 Footwear, in particular shoes, having a double-acting sole promoting a new type of human gait, defined as fore-foot gait. The footwear has a tread sole (1) and a protective sole (3). The tread sole (1) covers only the fore-foot (2) of the user, whereas the protective sole (3) covers the arch (4) and heel (5) portions of the user. The protective sole (3) has a maximum of flexibility and offers less mechanical protection than the tread sole (1), so that the user is discouraged from touching the ground (11) with his heels when walking.
申请公布号 FR2438981(A1) 申请公布日期 1980.05.16
申请号 FR19790025973 申请日期 1979.10.19
申请人 JANSSON ALF 发明人
分类号 A43B3/00;A43B13/18;(IPC1-7):A43B13/14 主分类号 A43B3/00
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