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22 条记录 (耗时 0.028 秒)

    Equipment for towless skiing on water surface
    5.
    发明授权
    Equipment for towless skiing on water surface 失效
    在水面上无牵引滑雪的设备

    公开(公告)号：US4804345A

    公开(公告)日：1989-02-14

    申请号：US25261

    申请日：1987-03-12

    申请人： Jong S. Lee

    发明人： Jong S. Lee

    IPC分类号： B63B35/83 ,  A63C15/03

    CPC分类号： B63B35/85 ,  B63B35/83

    摘要： Equipment for towless skiing on water surface includes a pair of propulsion sticks having buoyant members at one end and handles at the other end. The buoyant members provide increased thrust against the hydrodynamic resistance of the water, and the shape of the buoyant members permits removal of the buoyant members from the water with little resistance. The equipment also includes a pair of skis comprised of foam material and provided with stabilizing shoulders on both sides of each ski for minimizing the effect of nose diving and rolling of the skis in the surf. The cross-sectional areas of the buoyant members and of the skis are such that maximum propulsion forces are provided. The skis are designed to endow the surf skier with a greater degree of freedom during surf skiing and to enable the skier to ski for longer distances on the water.

    摘要翻译： 在水面上无牵引滑雪的设备包括一对推杆，其一端具有浮力构件，另一端具有手柄。 浮力构件提供相对于水的流体动力阻力的增加的推力，并且浮力构件的形状允许浮力构件从水中以很小的阻力移除。 该设备还包括一对由泡沫材料组成的滑雪板，并在每个滑雪板的两侧设置有稳定肩部，以最小化鼻子潜水和滑雪板在冲浪中的滚动效果。 浮力构件和滑雪板的横截面积使得能够提供最大的推进力。 滑雪板旨在使冲浪滑雪者在冲浪滑雪期间具有更大的自由度，并使滑雪者能够在水面上滑行更长的距离。

    Coin Sorting Apparatus
    6.
    发明申请
    Coin Sorting Apparatus 审中-公开
    硬币分拣装置

    公开(公告)号：US20070224927A1

    公开(公告)日：2007-09-27

    申请号：US11688411

    申请日：2007-03-20

    申请人： Jong S. Lee

    发明人： Jong S. Lee

    IPC分类号： G07D3/00 ,  G07D9/00 ,  G07D9/06 ,  G07D9/04

    CPC分类号： G07D9/006 ,  G07D9/065

    摘要： A coin sorting apparatus is provided. The coin sorting apparatus includes a main body, a coin sorting unit, a transport unit, a casing tube, a coin tube, and a pressing unit. The coin sorting unit is disposed in an upper portion of the main body. The transport unit is disposed in a lower portion of the main body. The casing tube is transported by the transport unit. The coin tube is made of transparent plastic and placed within the casing tube. The pressing unit is disposed in a front portion of the main body. The present invention makes it possible to improve a functionality and usability of the coin sorting apparatus.

    摘要翻译： 提供硬币分类装置。 硬币分类装置包括主体，硬币分类单元，输送单元，套管，硬币管和按压单元。 硬币分类单元设置在主体的上部。 输送单元设置在主体的下部。 套管由运输单元运输。 硬币管由透明塑料制成，放置在套管内。 按压单元设置在主体的前部。 本发明使得可以提高硬币分类装置的功能性和可用性。

    System for cultivating and harvesting beam sprouts
    7.
    发明授权
    System for cultivating and harvesting beam sprouts 失效
    栽培和收获芽苗的系统

    公开(公告)号：US5042195A

    公开(公告)日：1991-08-27

    申请号：US446678

    申请日：1989-12-06

    申请人： Jong S. Lee ,  Kyu H. Rho

    发明人： Jong S. Lee ,  Kyu H. Rho

    IPC分类号： A01G31/06

    CPC分类号： A01G31/06 ,  Y02P60/216

    摘要： A system for cultivating and harvesting bean sprouts includes an enclosed container having a door movable between open and closed positions for excluding external light from the interior of the container when the door is in a closed position. A plurality of bean sprout support elements, each of the elements defining an open mesh screen for supporting beans and bean sprouts growing from the beans, are removably stacked within the container in vertical, spaced apart relationship with each other. A cultivating fluid is circulated within the container and over and around the beans and bean sprouts. The bean sprouts are harvested by positioning the bean sprout support elements onto conveyor elements which cause the support elements and bean sprouts to be passed over serving elements which separate fine roots and chaff from the bean sprouts, and the bean sprouts are collected for later use.

    摘要翻译： 用于培育和收获豆芽的系统包括封闭容器，其具有可在打开和关闭位置之间移动的门，用于当门处于关闭位置时排除来自容器内部的外部光。 多个豆芽支撑元件，限定用于支撑从豆生长的豆类和豆芽的开放筛网的每个元件以彼此垂直，间隔开的关系可拆卸地堆叠在容器内。 培养液在容器内并在豆类和豆芽周围和周围循环。 通过将豆芽支撑元件定位到输送机元件上来收获豆芽，该输送机元件使得支撑元件和豆芽通过从豆芽分离细根和谷壳的服务元件，并收集豆芽以备后用。