发明名称 Shoe closure system and method
摘要 A shoe closure system and method for a lace tied shoe which eliminates the need for tying a bow and which does not slip off the lace. The lace is secured by a movable clutch which is captivated on a lace by a stop securely attached to the free ends of the lace and preferably releasably stuck to the shoe or to the lace adjacent the front of the shoe.
申请公布号 US4967454(A) 申请公布日期 1990.11.06
申请号 US19890312539 申请日期 1989.02.17
申请人 ELIEFF, PAUL J. 发明人 ELIEFF, PAUL J.
分类号 A43C7/00 主分类号 A43C7/00
代理机构 代理人
主权项
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