发明名称 Paddleboard & Process
摘要 A paddleboard (10) comprising a right board (12) slidingly connected to a left board (14). Right board (12) and left board (14) are slidable longitudinally with respect to one another only within the plane of paddleboard (10), and parallel to the long axis of paddleboard (10). Utilizing a rider's legs and feet to slide right board (12) and left board (14) longitudinally causes a propulsion means to propel paddleboard (10) over the water. A suitable propulsion means comprises pivoting paddles (16) or flaps (40) mounted under right board (12) and under left board (14).
申请公布号 US2013231014(A1) 申请公布日期 2013.09.05
申请号 US201213410304 申请日期 2012.03.02
申请人 KNUTSON ERIC 发明人 KNUTSON ERIC
分类号 B63H16/00;B63B35/79 主分类号 B63H16/00
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