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    • 4. 发明申请
    • FLOATING BOAT LIFTING APPARATUS FOR RAISING OR LOWERING THE BOAT FROM OR ONTO THE WATER
    • US20170197694A1
    • 2017-07-13
    • US15314638
    • 2015-05-28
    • KSB & SUNGPOONG CO., LTD
    • Im Cheol CHOIGyeong Hwa JEON
    • B63C1/02B63C3/06B63C3/12B63B35/00
    • B63C1/02B63B35/00B63B2035/738B63C1/04B63C3/06B63C3/12
    • The present invention relates to a boat lift device for lifting a ship, such as a motorboat, a utility boat, a prefabricated rubber boat, a shipping boat, a cruise yacht, or a dinghy yacht, above the surface or for floating the same on the surface and, more particularly, to a boat lift device operated by a hydraulic cylinder, air, water pressure, a worm gear, or a rotor. A device for floating a ship or lifting an immersed boat according to the present invention is configured such that, when the ship is fully lifted above the surface, the lower portion of a lifting assembly is not immersed below the surface, and load transfer portions of buoyancy tanks are not abraded, thereby ensuring excellent durability and natural, smooth operation of the buoyancy tanks. In addition, the device for floating a ship or lifting an immersed boat according to the present invention has a reduced radius of rotation of the buoyancy tanks, or the lifting assembly ascends/descends vertically in an elevator type while the buoyancy tanks are floating on water, thereby improving the space usability of the place at which the boat lift device is installed, and making the locking means and the lifting assembly simple. Furthermore, the device for floating a ship or lifting an immersed boat according to the present invention guarantees that, even when a ship is lifted or lowered on a predetermined rock face or at a fixed marina mooring facility, the interval between the buoyancy tanks does not increase at all, thereby substantially improving space usability.
    • 5. 发明申请
    • Watercraft Launch
    • 船只发射
    • US20170066514A1
    • 2017-03-09
    • US14847430
    • 2015-09-08
    • Yak-Trak, LLC
    • Terence John Caldwell
    • B63C3/12B63C3/08B63C3/02
    • B63C3/12B63B27/14
    • A watercraft launch for safely launching and retrieving a watercraft in and out of a body of water from an elevated position has a self-adjusting stairway and hull cradle. The watercraft launch is supported for angular movement relative a seawall as the surface of the water moves between different elevations, such as between tides. The self-adjusting stairway has stair treads that move along with the launch in response changing water elevations and adjust to maintain a horizontal position. The hull cradle moveably connected for longitudinal movement along launch between its upper and lower ends.
    • 一艘船舶发射装置可以从升高的位置安全地发射和检索一艘船只进出水体,具有自调节楼梯和船体支架。 当水面在不同高度之间移动时,例如潮汐之间,船舶发射被支撑用于相对于海堤的角运动。 自调节楼梯具有沿着发射方向移动的楼梯踏板,以应对变化的水位升高并调整以保持水平位置。 船体支架可移动地连接,用于沿着其上端和下端之间的发射的纵向运动。
    • 7. 发明授权
    • Boat hoist apparatus and method of use
    • 船用起重机及其使用方法
    • US09120543B2
    • 2015-09-01
    • US14227318
    • 2014-03-27
    • Eric Toce
    • Eric Toce
    • B63C3/06B63C3/12
    • B63C3/06B63C3/12
    • A boat hoist apparatus for accessible manipulation of toggle switches of a boat hoist control. The boat hoist is comprised of a boat hoist control box, a winch, winch cables, and a boat cradle. The boat hoist switch handle is comprised of a vertical rotatable control shaft mounted on upper and lower bearing brackets, a switch control lever, middle and lower horizontal handles attached to the control shaft, a pivoting. connection link between the switch control lever and the first hoist switch, and a pivoting connection link between the first hoist switch and the second hoist switch. Rotation of the control shaft by means of the lower or middle horizontal handle will pivot the switch control lever in the same direction and simultaneously turn the first and second hoist toggle switches by weans of the pivoting links, actuating the boat hoist control box to raise or lower a boat.
    • 一种船用起重机械,用于操纵船用起重机控制的拨动开关。 船用起重机由船用起重机控制箱,绞盘,绞车电缆和船底座组成。 船葫芦开关手柄由安装在上,下轴承支架上的垂直旋转控制轴组成,开关控制杆,连接到控制轴的中下水平手柄,枢转。 开关控制杆和第一起重开关之间的连接连接,以及第一起重开关和第二起重开关之间的枢转连接连接。 控制轴通过下水平或中间水平把手的旋转将使开关控制杆在相同的方向上转动,同时通过旋转连杆的滚轮同时转动第一和第二升降肘开关,致动船葫芦控制箱升高或 下船
    • 9. 发明申请
    • Boat Hoist Apparatus and Method of Use
    • 船用起重机及其使用方法
    • US20150191230A1
    • 2015-07-09
    • US14227318
    • 2014-03-27
    • Eric Toce
    • Eric Toce
    • B63C3/06B63C3/12
    • B63C3/06B63C3/12
    • A boat hoist apparatus for accessible manipulation of toggle switches of a boat hoist control. The boat hoist is comprised of a boat hoist control box, a winch, winch cables, and a boat cradle. The boat hoist switch handle is comprised of a vertical rotatable control shaft mounted on upper and lower bearing brackets, a switch control lever, middle and lower horizontal handles attached to the control shaft, a pivoting connection link between the switch control lever and the first hoist switch, and a pivoting connection link between the first hoist switch and the second hoist switch. Rotation of the control shaft by means of the lower or middle horizontal handle will pivot the switch control lever in the same direction and simultaneously turn the first and second hoist toggle switches by means of the pivoting links, actuating the boat hoist control box to raise or lower a boat.
    • 一种船用起重机械,用于操纵船用起重机控制的拨动开关。 船用起重机由船用起重机控制箱,绞盘,绞车电缆和船底座组成。 船葫芦开关手柄由安装在上下轴承支架上的垂直旋转控制轴组成,开关控制杆,连接于控制轴的中下水平手柄,开关控制杆与第一起重机之间的枢转连接 开关和第一起重开关和第二起重开关之间的枢转连接连接。 控制轴通过下水平或中间水平把手的旋转将使开关控制杆以相同的方向转动,同时通过枢转连杆转动第一和第二起重肘节开关,致动船葫芦控制箱以提升或 下船
    • 10. 发明申请
    • Loading Mechanism
    • 装载机制
    • US20150183361A1
    • 2015-07-02
    • US14411050
    • 2013-06-24
    • Suelex Limited
    • Lex Noel Bacon
    • B60P3/10B60P1/52
    • B60P3/1066B60P1/52B63C3/12
    • This invention relates to a loading mechanism, including a first roller assembly and second roller assembly, at least one mounting for the first and second roller assemblies, wherein the first roller assembly and second roller assembly each have a longitudinal axis, a drive mechanism configured to rotate the first roller assembly and second roller assembly, so as to move an object, wherein as the weight of the object applies pressure to at least one of the first and second roller assemblies the mounting allows the roller assemblies to move so as to change the angle between the longitudinal axis of the first and second roller assemblies.
    • 本发明涉及一种包括第一辊组件和第二辊组件的装载机构,至少一个用于第一和第二辊组件的安装件,其中第一辊组件和第二辊组件各自具有纵向轴线,驱动机构构造成 旋转第一辊组件和第二辊组件以便移动物体,其中当物体的重量对第一和第二辊组件中的至少一个施加压力时,安装允许辊组件移动以便改变 第一和第二辊组件的纵向轴线之间的角度。