发明名称 Expandable heel shoe cover.
摘要 <p>The present invention is directed to a shoe cover having a generally tube-like shape with an expandable heel portion to allow the shoe cover to better conform to the foot and ankle regions of the wearer despite the simple design of the invention. The expandable heel portion is created by forming a plurality of folds across the width of the section of the material which forms the bottom portion of the shoe cover. The folds are made in the general area of the shoe cover where the heel of the wearer would be positioned. Upon donning of the shoe cover, the heel portion expands as the folds unfold, thereby changing the generally tubular shape of the shoe cover into a shape which more easily conforms to the human anatomy. &lt;IMAGE&gt;</p>
申请公布号 EP0507302(A2) 申请公布日期 1992.10.07
申请号 EP19920105698 申请日期 1992.04.02
申请人 KIMBERLY-CLARK CORPORATION 发明人 HIX, HENRY M.;ROEDER, ROBERT J.
分类号 A43B3/16 主分类号 A43B3/16
代理机构 代理人
主权项
地址
您可能感兴趣的专利