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    • 2. 发明授权
    • Variable length batten
    • 可变长度电池
    • US5146864A
    • 1992-09-15
    • US686105
    • 1991-04-16
    • Ross Harrington
    • Ross Harrington
    • B63H9/06
    • B63H9/0642
    • A telescopic, flexible sail batten for a mast supported sail comprises first and second batten elements, each of the elements having first and second ends, the second end of the first element and the first end of the second element being nested for telescopic, free-sliding relative movement between extended and retracted positions. A helical coil spring is mounted longitudinally in the batten and acts on the first and second elements of the batten to bias the elements toward an extended position. A container having an aperture at a first end thereof, for slidably receiving the first end of the second batten element, is inserted in the open end of a longitudinal bore in the second end of the first batten element. The spring is mounted longitudinally in the container. The magnitude of the biasing force of the spring may be controllably adjusted by a screw slidably longitudinally mounted through a second aperture in an opposed end of the container from the first end of the container, the screw threadably cooperating with the first end on the second batten element.
    • 用于桅杆支撑的帆的伸缩式柔性帆板包括第一和第二板条元件,每个元件具有第一和第二端,第一元件的第二端和第二元件的第一端嵌套用于伸缩的,自由的, 在延伸位置和缩回位置之间滑动相对运动。 螺旋螺旋弹簧纵向地安装在板条中,并且作用在板条的第一和第二元件上以朝向延伸位置偏压元件。 在其第一端处具有用于可滑动地接收第二条板元件的第一端的孔的容器插入在第一条板件的第二端中的纵向孔的开口端中。 弹簧纵向安装在容器中。 弹簧的偏置力的大小可以通过可滑动地纵向安装在容器的相对端的第二孔中的螺钉可控地调节,该螺钉与容器的第一端螺纹地与第二杆上的第一端螺纹配合 元件。
    • 6. 发明申请
    • Method of Uprighting and Locating a Water Sports Board in the Water and a Directional Float Therefor
    • 水上水上运动板的定位和定位方法及其定向浮标
    • US20090061706A1
    • 2009-03-05
    • US11845592
    • 2007-08-27
    • Richard K. MyerscoughRoss Harrington
    • Richard K. MyerscoughRoss Harrington
    • B63B35/85B63B35/79
    • B63B35/7933
    • This invention relates to a novel method and a novel inflatable device for the method which are used in association with kite boards, surfboards and the like, for the purpose of uprighting the kite board or surfboard and encouraging a kite board or surfboard to be moved by the wind in the direction of the kite boarder or surfer when the kite boarder or surfer becomes separated from the kite board or surfboard. A method of uprighting and identifying an overturned kite board or surfboard which comprises detachably securing to the kite board or surfboard a mechanism that has sufficient buoyancy to upright an overturned kite board or surfboard and sufficient profile that it extends above the water surface and encourages entrapment by the wind to induce the uprighted kite board or surfboard downwind. An inflatable kite board uprighting and directional float comprising: (a) a hollow inflatable body; (b) a kite board engaging foot plate removably connected to the inflatable body (a); and (c) a closable air valve for enabling the inflatable body (a) to be inflated.
    • 本发明涉及一种与风筝板,冲浪板等相关联的用于该风筝板,冲浪板等的方法和新颖的充气装置,用于竖立风筝板或冲浪板,并鼓励风筝板或冲浪板被移动 当风筝登山者或冲浪者与风筝板或冲浪板分离时,风向夏威夷方向的风向或冲浪。 一种竖立和识别翻转的风筝板或冲浪板的方法,其包括可拆卸地固定在风筝板或冲浪板上的机构,该机构具有足够的浮力以竖立倾斜的风筝板或冲浪板,并且其足够的轮廓在水表面上延伸并且鼓励通过 风向引导竖立的风筝板或冲浪板顺风。 一种充气风筝踏板和定向浮子,包括:(a)中空充气体; (b)可拆卸地连接到所述可充气体(a)的脚板的风筝板; 和(c)使可充气体(a)膨胀的可关闭空气阀。