发明名称 Soft boot for sports use
摘要 The invention concerns a soft boot for sports use, particularly for snowboarding, of the type provided with laces or other mechanical devices capable of allowing the maximum opening/closure of the outer shell of the boot, for the purpose of making easier the insertion and extraction of the inner boot. This soft boot is characterized by the fact that it provides for the application on the top surface of a plate of elastic material which extends longitudinally from the toe of the boot to the base of the legging.
申请公布号 US2004181975(A1) 申请公布日期 2004.09.23
申请号 US20040762110 申请日期 2004.01.21
申请人 PIVA S.R.L. 发明人 PIVA GIANNI
分类号 A43B5/04;A43C11/00;(IPC1-7):A43B5/04 主分类号 A43B5/04
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