公开(公告)号：US20180229097A1

公开(公告)日：2018-08-16

申请号：US15934948

申请日：2018-03-23

申请人： CLOUDGATE CO., LTD

发明人： Seong Jun KIM

IPC分类号： A63B69/40 ,  A63B69/00

CPC分类号： A63B69/406 ,  A63B69/0002 ,  A63B2069/0008

摘要： Disclosed herein is a ball pitching machine. The ball pitching machine includes a lower frame, an upper frame disposed on the lower frame, a ball introduction pipe configured to introduce a ball, a pitching unit configured to pitch a ball introduced through the ball introduction pipe, and a first pitching angle control unit coupled to the pitching unit, and configured to control the vertical pitching angle of the pitching unit. The first pitching angle control unit controls the location of the pitching unit so that the trajectory of a ball pitched by the pitching unit passes through a virtual pivot axis spaced apart from a body.

公开(公告)号：US09981174B1

公开(公告)日：2018-05-29

申请号：US15782092

申请日：2017-10-12

申请人： Timothy Joseph Decilveo ,  Alexander Paul Decilveo

发明人： Timothy Joseph Decilveo ,  Alexander Paul Decilveo

IPC分类号： A63B69/40 ,  A63B69/00 ,  A63B102/18

CPC分类号： A63B69/408 ,  A63B69/0002 ,  A63B69/409 ,  A63B2069/0008 ,  A63B2069/401 ,  A63B2069/402 ,  A63B2102/182

摘要： Systems and methods of ball tossing machines. Ball tossing machines having reconfigurable joints are contemplated. Embodiments having dynamically articulating joints create tossing arms that mimic human arms completing underhanded tosses. In other embodiments, the tossing arm's elbow and fingers can be locked into place and pivoted about a shoulder to accomplish a basic tossing motion with an altered effective tossing arm length.

公开(公告)号：US09921558B2

公开(公告)日：2018-03-20

申请号：US14827706

申请日：2015-08-17

申请人： Neel Kumar Kamidi

发明人： Neel Kumar Kamidi

IPC分类号： G05B21/00 ,  G01M1/38 ,  G05B13/00 ,  G05B15/00 ,  G05D23/00 ,  G05B15/02 ,  G06F3/01 ,  G06F3/03 ,  A63B69/40

CPC分类号： G05B15/02 ,  A63B69/40 ,  G06F3/011 ,  G06F3/0304

摘要： A method, non-transitory computer readable medium, and a ball throwing management computing device that assists with intelligently throwing a ball to a dynamically detected user includes receiving health information associated with a user from a user computing device. A location and height of the user associated with the received health information is detected. A speed, a direction, a trajectory and a frequency at which the ball can be propelled to the user is determined based on the received health information and the detected location of the user without user intervention. Propelling the ball to the user based on the determined speed, direction and frequency is assisted.

公开(公告)号：US20170361176A1

公开(公告)日：2017-12-21

申请号：US15544052

申请日：2015-02-04

申请人： Ilan SHERR

发明人： Ilan SHERR

IPC分类号： A63B47/00 ,  B65G1/07 ,  A63B69/40 ,  B65G1/20 ,  B65G1/12

CPC分类号： A63B47/002 ,  A63B47/00 ,  A63B57/20 ,  A63B69/407 ,  A63B2069/401 ,  B65G1/07 ,  B65G1/12 ,  B65G1/20

摘要： The present invention provides a ball container utilized in conjunction with existing standard storage bins for storing and dispensing sporting balls to the upper opening of the storage bins. The present invention further provides a ball container utilized by hanging from a stand for storing and dispensing sporting balls to the upper opening of the ball container.

公开(公告)号：US09782638B2

公开(公告)日：2017-10-10

申请号：US15417196

申请日：2017-01-26

申请人： CLOUDGATE CORP.

发明人： Seongjun Kim

IPC分类号： F41B4/00 ,  A63B47/00 ,  A63B69/40 ,  A63B69/00

CPC分类号： A63B47/00 ,  A63B69/0002 ,  A63B69/40 ,  A63B69/406 ,  A63B2069/0008 ,  A63B2208/0204

摘要： A ball feeding device includes: a ball transfer tube comprising a ball lifting tube and a ball feeding tube; and a ball transfer module connected to the ball lifting tube and transferring the ball. The ball transfer module includes: a first rotating portion and a second rotating portion connected to opposite end portions of the ball lifting tube, respectively; a driving motor connected to the first rotating portion; a link connecting the first rotating portion and the second rotating portion; and a main support portion supporting the ball, the main support portion coupled to the link and passing through the ball lifting tube.

公开(公告)号：US20170252630A1

公开(公告)日：2017-09-07

申请号：US15519722

申请日：2015-10-16

申请人： POWASPORTS PTY LTD.

发明人： Malcolm Alexander TOMLINSON ,  Neil David TOPPING

IPC分类号： A63B69/40 ,  A63B69/00

CPC分类号： A63B69/406 ,  A63B69/002 ,  A63B2069/402 ,  A63B2225/09 ,  A63B2225/305 ,  A63B2243/0025

摘要： An apparatus for launching a ball is disclosed. An embodiment of the apparatus includes a ball launching unit including a port for ejecting a ball and a support for supporting the ball launching unit. The ball launching unit is pivotably coupled to the support to permit angular adjustment of the ball launching unit about a horizontal axis of rotation to vary a launch angle of an ejected ball, and wherein the horizontal axis of rotation intersects the port.

公开(公告)号：US09737782B1

公开(公告)日：2017-08-22

申请号：US15229138

申请日：2016-08-05

申请人： Shaoxing Kaijian Technology Co., Ltd.

发明人： Songquan Shi ,  Fan Yang ,  Dong Xuan

IPC分类号： F41B4/00 ,  A63B69/40 ,  A63B69/38

CPC分类号： A63B69/406 ,  A63B69/38 ,  A63B2208/0204

摘要： A racket-free tennis training device includes a maneuverable platform on which an elevation mechanism is mounted. A ball receiving and shooting mechanism is mounted on the elevation mechanism. The ball receiving and shooting mechanism includes a ball receiving mechanism, a ball management mechanism, and a ball shooting mechanism. The ball receiving mechanism includes a ball receptacle. The ball management mechanism includes a ball collection barrel and an advancing mechanism. The above arrangement allows for correctly receiving a tennis ball from an opponent site and then serving a ball to the opponent site to simulate an actual tennis game.

公开(公告)号：US20170182394A1

公开(公告)日：2017-06-29

申请号：US15394795

申请日：2016-12-29

申请人： CLOUDGATE CORP.

发明人： Seongjun KIM

IPC分类号： A63B69/40 ,  A63B69/00

CPC分类号： A63B69/406 ,  A63B69/0002 ,  A63B69/409 ,  A63B2069/0008 ,  A63B2069/404 ,  A63B2225/09

摘要： A ball pitching device includes: a body portion including an upper frame and a lower frame; a first rotation shaft portion supported by the upper frame; a pitching unit configured to pitch a ball and rotate about the first rotation shaft portion and including a first pitching wheel and a second pitching wheel; a first pitching angle adjusting unit adjusting a vertical pitching angle by adjusting a relative length between a bottom surface of the upper frame and the pitching unit; and a second rotation shaft portion connecting the upper frame to the lower frame to be rotatable on a horizontal plane. The first rotation shaft portion is disposed between a center of the first pitching wheel and a center of the second pitching wheel.

公开(公告)号：US09555306B2

公开(公告)日：2017-01-31

申请号：US14617599

申请日：2015-02-09

申请人： TOCA FOOTBALL, INC.

发明人： Edward J. Lewis ,  Steven Joseph Barberi

IPC分类号： A63B69/40 ,  F41B4/00 ,  G09B19/00 ,  A63B69/00 ,  A63B71/06 ,  A63B24/00

CPC分类号： A63B69/406 ,  A63B24/0075 ,  A63B69/002 ,  A63B69/40 ,  A63B71/0619 ,  A63B71/0622 ,  A63B2069/402 ,  A63B2071/025 ,  A63B2071/063 ,  A63B2071/0647 ,  A63B2071/065 ,  A63B2071/0677 ,  A63B2071/068 ,  A63B2071/0683 ,  A63B2102/02 ,  A63B2102/06 ,  A63B2102/065 ,  A63B2102/14 ,  A63B2102/18 ,  A63B2102/182 ,  A63B2102/20 ,  A63B2208/12 ,  A63B2210/50 ,  A63B2220/56 ,  A63B2220/801 ,  A63B2220/806 ,  A63B2220/836 ,  A63B2225/20 ,  A63B2225/50 ,  A63B2230/062 ,  A63B2243/0025 ,  A63B2243/0095 ,  G06F19/00 ,  G06F19/3481 ,  G09B19/0038

摘要： A ball throwing machine can include a hopper for receiving one or more balls and a ball delivery device. The ball delivery device can be used to throw or pitch a ball from the hopper to a user of the machine. The ball delivery device can include wheels to impart speed to the ball and a direction system to control the projection angle of the ball. The direction system can control at least one of the up and down angle and the side to side angle of the ball as it is thrown, among possibly other throwing parameters. A controller may be provided for controlling operation of the ball throwing machine.

摘要翻译： 抛球机可以包括用于接收一个或多个球的料斗和球输送装置。 球输送装置可以用于将球从料斗中投掷或俯仰到机器的使用者。 球输送装置可以包括赋予球速度的轮子和用于控制球的投影角度的方向系统。 方向系统可以控制投掷的球的上下角度和左右角中的至少一个，以及可能的其他投掷参数。 可以提供控制器来控制抛球机的操作。

公开(公告)号：US09460242B2

公开(公告)日：2016-10-04

申请号：US13778286

申请日：2013-02-27

申请人： DUNLOP SPORTS CO. LTD.

发明人： Kazuya Kamino

IPC分类号： G06F17/50 ,  A63B69/40

CPC分类号： G06F17/5009 ,  A63B2069/403 ,  A63B2220/20

摘要： This method simulates a run which is a distance between a landing point and a final arriving point using an initial condition of a hit ball and an actually measured falling condition. Preferably, the initial condition includes initial side spin. Preferably, the falling condition is a falling velocity. Preferably, a calculation formula of the run is a quadratic function having the initial condition and the falling condition as variables. Preferably, when the run is defined as Dr (yard); a target direction component of the falling velocity is defined as Vx (m/s); a vertical direction component of the falling velocity is defined as Vy (m/s); and the initial side spin is defined as S (rpm), the run is calculated according to the following formula: Dr=Ci×Vx2−C2×Vx+C3×Vy2+C4×Vy−Cs×S+C6.

摘要翻译： 该方法使用命中球的初始条件和实际测量的下降条件来模拟作战着陆点和最终到达点之间的距离。 优选地，初始条件包括初始侧旋转。 优选地，下降条件是下降速度。 优选地，运行的计算公式是具有初始条件和下降条件作为变量的二次函数。 优选地，当跑道被定义为Dr（码）时; 下降速度的目标方向分量定义为Vx（m / s）; 下降速度的垂直方向分量定义为Vy（m / s）; 初始侧旋转定义为S（rpm），根据以下公式计算运行：Dr = Ci×Vx2-C2×Vx + C3×Vy2 + C4×Vy-Cs×S + C6。