发明名称 Wiper seal method and apparatus
摘要 A wiper seal apparatus for forming a weather seal between a vehicle and a loading dock is provided. The wiper seal apparatus includes a seal member which bends toward a support mounted on a warehouse wall when deflected toward the wall, and applies a pressure on the top surface of a parked vehicle to form a seal.
申请公布号 US7044474(B2) 申请公布日期 2006.05.16
申请号 US20020270547 申请日期 2002.10.16
申请人 SPX DOCK PRODUCTS, INC. 发明人 EUNGARD WILLIAM C.
分类号 E04H14/00;B65G69/00 主分类号 E04H14/00
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