发明名称 Apparatus and method for inhibiting water from entering a structure
摘要 A barrier for inhibiting water from entering a structure. The barrier being coupled with the structure and movable between a collapsed orientation and an extended orientation overlying and encircling the structure for inhibiting water from entering the structure. A mechanism is included for moving the barrier between the collapsed orientation and the extended orientation.
申请公布号 US6029405(A) 申请公布日期 2000.02.29
申请号 US19980065216 申请日期 1998.04.23
申请人 WOOD, BARBARA A. 发明人 WOOD, BARBARA A.
分类号 E04H3/14;E04H9/14;(IPC1-7):E04B1/62 主分类号 E04H3/14
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