发明名称 Footwear system with interchangeable portions
摘要 The present invention is directed to a footwear system that is customizable and offers a plurality of interchangeable base portions, upper portions, and connector elements in various styles, colors and designs, thus allowing an assortment of easily interchangeable and distinct styles of footwear in a single system. The footwear system specifically comprises an interchangeable base portion having a plurality of spaced openings and hollow receptacles formed in the base portion, an interchangeable upper portion adapted for removable attachment to the base portion where the upper portion has a plurality of spaced openings on each side end, and a plurality of interchangeable connector elements for connecting the upper portion to the base portion, where the connector elements may have decorative elements.
申请公布号 US2007240336(A1) 申请公布日期 2007.10.18
申请号 US20060403165 申请日期 2006.04.12
申请人 RICHARDSON MARGARET A 发明人 RICHARDSON MARGARET A.
分类号 A43B3/12;A43B3/24;A43C13/00 主分类号 A43B3/12
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