发明名称 Shoe having a detachable heel
摘要 A shoe having a detachable heel. The shoe includes a foot receptacle portion having a threaded stem extending downwardly from the foot receptacle portion and a locking pin slot, and a shoe heel threadedly engageable to the stem and having a locking pin assembly which engages the locking pin slot to secure the heel in a fixed position.
申请公布号 US5079857(A) 申请公布日期 1992.01.14
申请号 US19900621380 申请日期 1990.11.30
申请人 CLIFTON, BARRIEANN C. 发明人 CLIFTON, BARRIEANN C.
分类号 A43B21/36 主分类号 A43B21/36
代理机构 代理人
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