发明名称 Ski-boot
摘要 In order to relieve the stress on a sole of a ski-boot, which in use is fastened into a toe-binding on a cross-country ski, and in order to give the boot a certain freedom of movement, the underside of the sole in the area in front of the binding attachment is bevelled upwards from the underside.
申请公布号 US4102063(A) 申请公布日期 1978.07.25
申请号 US19770766008 申请日期 1977.02.07
申请人 ALFA SKOFABRIK A/S 发明人 IHLEN, JACOB
分类号 A43B5/04;A63C9/20;(IPC1-7):A43B5/04 主分类号 A43B5/04
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