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1. 发明授权

US3828717A Water skiing apparatus 失效
标题翻译：水上滑雪装置
公开(公告)号：US3828717A
公开(公告)日：1974-08-13
申请号：US37583173
申请日：1973-07-02
申请人： NICHOLS R , RAKUSON G
发明人： RAKUSON G , NICHOLS R
IPC分类号： B63B35/81 , F02B61/04 , A63C11/10
CPC分类号： B63B35/817 , F02B61/045
摘要： Water skiing apparatus including a boat propelled by an engine and capable of being steered from a point remote from the vessel. A control float is connected to the boat by a line and the water skier uses a two-handed grip on separate handles attached to the float. One handle is fixed to the float and the other can be rotated through an arc and about a substantially horizontal axis. The movable handle is used to operate hydraulic means which actuates a steering nozzle on the boat. The fixed handle has a trigger-like control lever which opens and closes the engine throttle through operating means. Circuit means including two switches one on each handle enables the skier to start the motor as well as to bring it to a fast stop in an emergency.
摘要翻译：滑水装置包括由发动机推动并能够从远离容器的点转向的船。控制浮子通过一条线连接到船上，滑水者在连接到浮子的独立手柄上使用双手抓握。一个手柄固定在浮子上，另一个把手可旋转通过一个圆弧和一个基本上水平的轴线。可移动手柄用于操作致动船上的转向喷嘴的液压装置。固定手柄具有触发式操纵杆，通过操作装置打开和关闭发动机油门。电路装置包括两个开关，每个手柄一个使滑雪者启动电机，并在紧急情况下使其快速停止。

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