发明名称 INTEGRATED FOOTWEAR CONSTRUCTION AND RELATED METHOD OF MANUFACTURE
摘要 An integrated article of footwear including a waterproofing membrane dire ct attached to an upper of the footwear. An outsole is further secured to the membrane and/or the upper. In one embodiment, the membrane includes a visible aesthetic bead in the footwear forefoot region, but not the heel region. The membrane may be of greater thickness in the forefoot region to provide added rigidity. A heel cradle is positioned in th e footwear heel region between the upper and the outsole. The footwear provides the durability of a direct attach construction in the forefoot and the comfort and cushion of an athletic construction in the heel of the shoe. A method for constructing the footwear includes direct attaching t he membrane to an upper of the shoe. Optionally, a heel cradle is disposed in the heel region of the shoe, and the outsole is secured to the heel cradle and/or upper there.
申请公布号 CA2476157(A1) 申请公布日期 2005.01.31
申请号 CA20042476157 申请日期 2004.07.30
申请人 WOLVERINE WORLD WIDE, INC. 发明人 PALMER, STEPHEN M.;RUSTON, PETER;BROWN, WILLIAM J.;SHAN, CHEN, CHING;CHIN, CHAO MING
分类号 A43B7/06;A43B7/12;A43B9/00;A43B9/18;A43B13/12;A43B23/07;B29D35/12;(IPC1-7):A43B7/12;A43B3/00 主分类号 A43B7/06
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