发明名称 MULTI-WHEEL HEELING APPARATUS
摘要 <p>A multi-wheel heeling apparatus (1010) is provided. The multi-wheel heeling apparatus (1010) has a sole (1014) with a first opening (1024) formed in a heel portion (1028) of the sole (1014) and a second opening (1044) in the sole (1014) formed adjacent the first opening&amp;period (1024). The multi-wheel heeling apparatus (1010) includes a first (1016) and a second wheel assemblies&amp;period (1018). The first wheel assembly (1016) includes a first wheel (1020) mounted on a first axle&amp;comma (1022); and a first mounting structure (1030) operable to support the first axle (1022) so that a portion of the first wheel (1020) resides in the first opening&amp;period (1024). The second wheel assembly (1018) includes a second wheel (1042) mounted on a second axle&amp;comma (1042), and a second mounting structure (1048) operable to support the second axle (1042) so that a portion of the second wheel (1040) resides in the second opening&amp;period (1044).</p>
申请公布号 WO2003063972(P1) 申请公布日期 2003.08.07
申请号 US2003003404 申请日期 2003.02.03
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