发明名称 Spike convertible sport shoes
摘要 An attachment for converting a non-spiked dress or sport shoe to a spiked shoe for golfing or other walking or running activities includes two clam-shell like attachment halves which are pivotable so as to mountable against the sides and bottom of an underlying shoe. The attachment has a longitudinally-extending slitted upper and vertically-extending slitted heel both of which mount suitable fastener elements such as hoops and loops (Velcro TM -type) elements or snap-on buttons or a lacing and eyelet fastener or a zipper fastener. After the attachment is pivotally opened up in the manner of a clam shell, the attachment is placed about the bottom and sides of the non-spiked dress or sports shoe on the user's foot and the fastener(s) cinched up to securely hold the attachment on the underlying shoe so that there is essentially no relative movement therebetween, when the user is walking or engaging in his or her golf swings.
申请公布号 US5600901(A) 申请公布日期 1997.02.11
申请号 US19940286156 申请日期 1994.08.04
申请人 LEONOR, FREDDIE D. 发明人 LEONOR, FREDDIE D.
分类号 A43B5/18;(IPC1-7):A43B3/16 主分类号 A43B5/18
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