发明名称 WATERCRAFT STABILIZING DEVICE FOR BOARDING OR EXITING
摘要 An apparatus for stabilizing a watercraft for boarding or exiting comprising an elongated cradle arm support member for attaching vertically to a docking structure and a cradle arm for attaching to the cradle arm support member, in which the cradle arm has a generally V-shaped upper surface for cradling the under surface of a watercraft. The cradle arm is adjustably connecting the cradle arm support member, for selectively fixing the arm to the cradle arm support member in one of a range of vertical positions to accommodate changing water levels.
申请公布号 CA2706497(A1) 申请公布日期 2011.12.07
申请号 CA20102706497 申请日期 2010.06.07
申请人 WIRSIG, RALPH C. 发明人 WIRSIG, RALPH C.
分类号 B63C3/12;B63B27/16;B63B35/71;E02C5/00 主分类号 B63C3/12
代理机构 代理人
主权项
地址