发明名称 Towing craft, for water skiing, has the motor controls at the towing handle to give the skier control over the craft's movements and speed
摘要 The towing craft for water-skiing is fitted with two motors and propellers, with the controls at the handle for the skier at the end of the towing rope. The controls set the motor speeds, and give the steering by increasing/decreasing one motor speed or the other. When the control buttons are released, the motors idle so that the craft comes to rest.
申请公布号 DE10215199(A1) 申请公布日期 2003.10.16
申请号 DE20021015199 申请日期 2002.04.05
申请人 NAWROCKI, MARIUSZ 发明人 NAWROCKI, MARIUSZ
分类号 B63B35/81;(IPC1-7):B63B21/56;A63C19/10;B63B35/73 主分类号 B63B35/81
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