发明名称 Automatic tethering system for a floating dock
摘要 A tethering system for a floating boat dock that allows both vertical and horizontal motion of the dock in response to changes in water level while maintaining the dock in a constant position relative to the moving shoreline. The system comprises cables attached to earth anchors, maintained under constant tension and mechanically coupled to rolling ground contact elements that bear against the bottom of the body of water.
申请公布号 US6295944(B1) 申请公布日期 2001.10.02
申请号 US20000597211 申请日期 2000.06.20
申请人 LOVETT J TIMOTHY 发明人 LOVETT J TIMOTHY
分类号 B63B21/00;B63B21/50;(IPC1-7):B63B35/44 主分类号 B63B21/00
代理机构 代理人
主权项
地址