发明名称 Dual zipper boot construction method and system
摘要 A dual zipper boot construction provides an enhanced comfort-fit for a user and a ready adaptation of the boot to a variety different calf shapes without stressing the boot stitching. A first full-length zipper allows the users to easily slide the boot on while a second mid-length zipper is in an open condition thereby providing additional space. Securing the first full-length zipper secures the boot in position. After the boot is secured in position, the user zips the second mid-length zipper to an optimal comfort-fit position on their calf. Optional elastomeric bridges between the zipper edges of the mid-length zipper allow the boot to accommodate partially zipped uses without disclosing the user's calf and while providing an enhanced style appearance.
申请公布号 US8510972(B2) 申请公布日期 2013.08.20
申请号 US20080173315 申请日期 2008.07.15
申请人 BIZZO LUCA;AEROGROUP INTERNATIONAL HOLDINGS LLC 发明人 BIZZO LUCA
分类号 A43B3/00;A43B3/02 主分类号 A43B3/00
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