发明名称 Cross country ski boot
摘要 The invention relates to a cross country ski boot comprising a front sole extension by which it is fixed in a ski binding. At its front edge, the front sole extension comprises at least one forwardly open recess of which the lateral flanks come to lie closely against a supporting element of the ski binding upstanding substantially perpendicular to the upper surface of the ski. This provides additional retention of the ski boot in the ski binding helping to avoid play and resultant wobbling of the sole extension in the ski binding.
申请公布号 US4309834(A) 申请公布日期 1982.01.12
申请号 US19800123083 申请日期 1980.02.20
申请人 ADIDAS SPORTSCHUHFABRIKEN ADI DASSLER KG 发明人 BENTE, ALFRED
分类号 A43B5/04;(IPC1-7):A43B5/04;A43C9/00 主分类号 A43B5/04
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