发明名称 Collapsible athletic shoe
摘要 A new athletic shoe is disclosed suitable for packing in small suitbags or luggage for travel. A moveable or a detachable heel portion of the upper of the shoe allows the remainder of the upper to be collapsed to form a thinner shoe. Further, flexible soles may be used with inserts for providing rigidity, thereby allowing the toe of the shoe to be flexed back to the heal of the shoe allowing for a shorter, more compact structure for storage.
申请公布号 US5127170(A) 申请公布日期 1992.07.07
申请号 US19900461247 申请日期 1990.01.05
申请人 MESSINA, ROBERT 发明人 MESSINA, ROBERT
分类号 A43B3/10;A43B3/24;A43B23/08 主分类号 A43B3/10
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