发明名称 Walking sole accessory for a ski boot
摘要 A walking sole accessory for a ski boot is disclosed. The accessory includes a sole having a convex bottom surface and means for attaching the sole to a ski boot. The attachment means are operated manually and adjust to accommodate a wide range of boot sizes. The walking sole accessory allows a ski boot wearer to enjoy a comfortable walking gait.
申请公布号 US4958445(A) 申请公布日期 1990.09.25
申请号 US19890375202 申请日期 1989.06.30
申请人 BRISCO, GREGORY J. 发明人 BRISCO, GREGORY J.
分类号 A43B5/04 主分类号 A43B5/04
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