发明名称 Dock system
摘要 There is provided a dock having a pair of primary frame members and a pair of secondary frame members. The primary and secondary frame members are formed of a fiber-reinforced resin material. The primary frame members extend parallel to a primary axis and are arranged in opposed, spaced parallel relation to each other. Likewise, the secondary frame members extend parallel to a secondary axis and are arranged in opposed, spaced parallel relation to each other. Each secondary frame member is connected to the pair of primary frame members. The dock also includes a plurality of cross members. Each cross member is connected to and extends between the pair of primary frame members. Each cross member includes an upper platform contact face disposed within a common upper platform contact plane.
申请公布号 US7640881(B1) 申请公布日期 2010.01.05
申请号 US20080146326 申请日期 2008.06.25
申请人 GERST PAUL R;GERST PAUL VERNON;GERST JOHN WILLIAM 发明人 GERST PAUL R.;GERST PAUL VERNON;GERST JOHN WILLIAM
分类号 B63B35/44 主分类号 B63B35/44
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