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    • 7. 发明申请
    • AQUATIC PROPULSION BY MEANS OF OSCILLATING FINS
    • 通过振荡金属的水汽推进
    • WO2013024195A1
    • 2013-02-21
    • PCT/ES2012070626
    • 2012-08-14
    • SAN GABINO RAMIREZ JOSE
    • SAN GABINO RAMIREZ JOSE
    • B63H1/36
    • B63H1/32B63H1/36B63H16/18
    • The aquatic propulsion proposed uses oscillating blades (1, 2, 3, 4, 5) provided with independent, mutually parallel vertical shafts (9) affixed, at the upper end thereof, to a single horizontal oar (11) of planar profile, said blades or fins being of different length on the basis of the distance between the fastening point of the actual oscillation shaft thereof and the shaft (12a) on which the oar rocks. Propulsion is achieved when the user applies his/her muscle strength in traction or thrust on any of the two grips (16) provided at either end of the handlebars (14), or in opposite directions on both at one and the same time; said movement is transmitted to the rotary shaft (12a) and then to the profile section (11) on which the fins are arranged, which causes the fins to move transversely and alternately in both directions, thereby causing displacement of the water and, as a result, the propulsion of the swimmer or floating object or vehicle, in the intended direction, which corresponds to the intermediate point of the rocking travel of the oar (11).
    • 提出的水上推进使用摆动叶片(1,2,3,4,5),其具有独立的相互平行的垂直轴(9),该竖直轴(9)在其上端处固定到平面轮廓的单个水平桨(11),所述 基于其实际摆动轴的紧固点与桨叶(12a)之间的距离,叶片或翼片的长度不同。 当使用者将他/她的肌力在牵引力或推力上施加在设置在把手(14)的任一端的两个把手(16)中或两者同时在两个相反方向上时,实现推进; 所述运动被传递到旋转轴(12a),然后传递到其上布置有翅片的轮廓部分(11),这导致翅片在两个方向上横向和交替地移动,从而导致水的移位,并且作为 结果,游泳者或浮动物体或车辆的推进在与桨(11)的摇摆行程的中间点相对应的预期方向上。