发明名称 SHOE BOTTOM FOR SPORTS SHOES
摘要 1. A shoe bottom, in particular for sports shoes, which in the shank (5) has weak locations (6, 7) for reducing the torsional stiffness about an axis extending substantially in the longitudinal direction of the shoe, in order to permit twisting, which is adapted to the natural movement of the foot, of the front sole portion (3) relative to the rear sole portion (4), about said axis, characterised in that the shank (5) of the shoe bottom (1, 2) is stiffened against bending about an axis extending transversely with respect to the longitudinal direction of the shoe by a striplike or rod-like stiffening element (9) which is directed in the longitudinal direction of the shoe.
申请公布号 AU1133288(A) 申请公布日期 1988.08.11
申请号 AU19880011332 申请日期 1988.02.05
申请人 ADIDAS SPORTSCHUHFABRIKEN ADI DASSLER STIFTUNG & CO. KG 发明人 WOLF ANDERIE;EDGAR STUESSI
分类号 A43B13/42;A43B5/00;A43B13/14 主分类号 A43B13/42
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