公开(公告)号：US20240342570A1

公开(公告)日：2024-10-17

申请号：US18133531

申请日：2023-04-12

申请人： Dongguan Duodian Outdoor Sports Technology Co., Ltd

发明人： Chengfei Cao ,  Jinming Huang

IPC分类号： A63B69/00

CPC分类号： A63B69/0079 ,  A63B69/0002 ,  A63B2069/0008 ,  A63B2102/18 ,  A63B2102/182 ,  A63B2225/093

摘要： A hitting training device for baseball and softball indoors and outdoors is disclosed in the utility model, relating to the technical field of training device. The utility model comprises a main pipe, three connecting pipes are uniformly arranged in connection below the main pipe along the circumference; a base pipe is arranged in connection to each of the three connecting pipes; a swivel pipe is arranged in rotatory connection to the inner of the horizontal pipe; a ball mounting pipe is arranged in fixed connection to the swivel pipe; a mounting column is arranged in connection below the ball mounting pipe; a wire rope is arranged in connection below the mounting column; and a ball is arranged in connection below the wire rope. The utility model has a novel structure, reasonable design, adjustable height and better training effect.

公开(公告)号：US20240342551A1

公开(公告)日：2024-10-17

申请号：US18404071

申请日：2024-01-04

申请人： AssessLink LLC

发明人： Jonathan Bradford Starkey

IPC分类号： A63B24/00 ,  A63B69/00 ,  A63B71/06 ,  G01P13/00 ,  G01S17/50 ,  G01S17/89 ,  G09B5/02 ,  G09B19/00

CPC分类号： A63B24/0006 ,  A63B24/0075 ,  A63B69/00 ,  A63B71/06 ,  G01P13/00 ,  G01S17/50 ,  G01S17/89 ,  G09B5/02 ,  G09B19/003 ,  A63B2024/0009 ,  A63B2024/0015 ,  A63B2220/803 ,  A63B2220/836

摘要： Disclosed herein is a system for testing motor skills involved in locomotor, non-locomotor, and manipulative activities. The system utilizes joint data created by a motion sensor during a subject's performance of an activity to determine the subject's motor skill proficiency for that activity. The system compares the subject's joint data to benchmark data to detect one or more phases of the activity. Based on the comparison, the system also determines the subject's proficiency in the particular motor skill tested. The system is embodied in a computer-implemented application that provides various user interfaces for navigating through the user interfaces, accessing a database of the system, testing a subject's motor skills, analyzing a subject's proficiency, and facilitating practice of motor skills.

公开(公告)号：US12115429B2

公开(公告)日：2024-10-15

申请号：US17717761

申请日：2022-04-11

申请人： SportsMEDIA Technology Corporation

发明人： Josh D. Spivak ,  Graham W. Goldbeck ,  Ryan A. Zander ,  Ted C. Chen ,  Robert C. Amyx ,  James G. Painter

IPC分类号： A63B69/00 ,  A63B71/06 ,  G06T7/246 ,  G06T7/254 ,  G06V20/40 ,  G06V40/20

CPC分类号： A63B71/0605 ,  G06T7/246 ,  G06T7/254 ,  G06V20/42 ,  G06V40/23 ,  A63B2220/806 ,  G06T2207/30224 ,  G06T2207/30241

摘要： Methods and systems for use in automating or assisting umpiring of a baseball or softball game are described herein. A location of a strike zone is determined based on video images of a batter standing next to home plate captured by a camera. Locations of a ball traveling towards the batter, and locations of the bat being held by the batter, are autonomously tracked using computer vision based on video images captured by at least two cameras having different positions. Additionally, there are autonomous determinations of whether a location of the ball intersects with the strike zone, and whether the batter made a genuine attempt to swing the bat at the ball, and based one at least one of these determinations, there is an autonomous determination of whether a “strike” or a “ball” occurred. Additionally, an indication of whether a “strike” or a “ball” occurred is autonomously output.

公开(公告)号：US20240335719A1

公开(公告)日：2024-10-10

申请号：US18296678

申请日：2023-04-06

申请人： AnglesLikeAPro LLC

发明人： Farshad Garakani

IPC分类号： A63B69/00

CPC分类号： A63B69/0059 ,  A63B2208/0204 ,  A63B2209/10

摘要： A training aid configured to control a swing path of a racket being swung by a user, comprising: (a) a body surface adapted to contact a body of the user; (b) an arm surface adapted to contact an arm of the user, the arm surface being connected to the body surface by a chamfered edge therebetween.

公开(公告)号：US12109479B2

公开(公告)日：2024-10-08

申请号：US17605562

申请日：2020-02-19

申请人： CASIO COMPUTER CO., LTD.

发明人： Keisuke Shimada ,  Takashi Yahata

IPC分类号： A63B24/00 ,  A63B71/06 ,  A63B69/00

CPC分类号： A63B71/0622 ,  A63B24/0062 ,  A63B69/0028 ,  A63B2071/0663 ,  A63B2214/00 ,  A63B2220/803 ,  G06F2218/12

摘要： An exercise assistance device includes a data obtainer that obtains motion data on a motion of an arm of a user that is taking exercise while swinging the arm, and at least one processor that obtains a type of arm swing form of the user, based on the motion data obtained by the data obtainer.

公开(公告)号：US12083401B1

公开(公告)日：2024-09-10

申请号：US17844159

申请日：2022-06-20

申请人： Eric Dick Clark

发明人： Eric Dick Clark

IPC分类号： A63B69/00 ,  A63B63/00

CPC分类号： A63B63/004 ,  A63B69/002 ,  A63B2210/50 ,  A63B2243/0025

摘要： A soccer juggling training net is disclosed herein. The soccer juggling training net includes a bottom net portion; a plurality of net side portions attached to the bottom net portion so as to define a semi-enclosed or enclosed space for juggling a soccer ball, the semi-enclosed or enclosed space constraining a movement of the soccer ball while a user is practicing the juggling of the soccer ball so as to obviate a need for a retrieval of the soccer ball by the user, but still providing sufficient freedom of movement of the soccer ball so as to permit effective juggling training by the user; and one or more support post members coupled to one or more of the plurality of net side portions, and configured to be inserted into the ground or into a base member so that the soccer juggling training net is maintained in a generally stationary position.

公开(公告)号：US20240293711A1

公开(公告)日：2024-09-05

申请号：US18593958

申请日：2024-03-03

申请人： Armando Ocando

发明人： Armando Ocando

IPC分类号： A63B59/42 ,  A63B69/00 ,  A63B102/08

CPC分类号： A63B59/42 ,  A63B69/00 ,  A63B2102/08

摘要： A pickleball training system is disclosed. The pickleball training system includes a paddle. The pickleball training system includes a handle. The pickleball training system includes a midsection, wherein the midsection is thinner than the handle and comprises of a hollowed portion where the typical sweet spot of a paddle is located. The pickleball training system includes a “speed spot” comprising of a smaller surface area than a remaining area of the paddle, the sweet spot located at a top portion of the paddle, furthest from the player's hand.

公开(公告)号：US20240293702A1

公开(公告)日：2024-09-05

申请号：US18663236

申请日：2024-05-14

申请人： Glen Ross Rusan

发明人： Glen Ross Rusan

IPC分类号： A63B43/00 ,  A63B69/00

CPC分类号： A63B43/002 ,  A63B69/0086 ,  A63B69/0097

摘要： A training ball that is operable to produce a different return trajectory versus a projected trajectory when thrown against a vertical wall as an apparatus and method of improving hand-eye coordination. The training ball includes a body that is partially elliptical in shape so as to have circumferential radius that will produce a second trajectory that is different from that of a first trajectory. The first trajectory occurs when the training ball is hurled at a vertical support surface. Furthermore, the second trajectory is the return trajectory. The method of use incorporates steps such as but not limited to tracking the training ball during its travel on its projected directory and its return trajectory.

公开(公告)号：US20240291368A1

公开(公告)日：2024-08-29

申请号：US18659596

申请日：2024-05-09

申请人： Eddy Current Limited Partnership

发明人： Christopher James Allington ,  Andrew Karl Diehl ,  Kevin A. Wright ,  Weston Hill ,  Dave Walters

IPC分类号： H02K49/04 ,  A62B1/08 ,  A63B69/00 ,  B60L7/28 ,  F16D59/02 ,  F16D121/20 ,  H02K7/116 ,  H02K7/12

CPC分类号： H02K49/046 ,  A62B1/08 ,  B60L7/28 ,  F16D59/02 ,  H02K7/116 ,  H02K7/12 ,  A63B69/0048 ,  F16D2121/20 ,  Y02T10/64

摘要： Described herein are eddy current brakes and associated methods of their use, particularly configurations that have a kinematic relationship with at least two rotational degrees of freedom used to tune operation of the brake or apparatus in which the brake is located.

公开(公告)号：US20240278103A1

公开(公告)日：2024-08-22

申请号：US18654452

申请日：2024-05-03

申请人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

发明人： Chung-Wei CHANG ,  Yi-Ling LEE ,  Peng-Yu CHEN ,  Fang-Ming LEE

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

CPC分类号： A63B69/40 ,  A63B69/0002 ,  A63B2069/0008 ,  A63B2102/18 ,  A63B2225/02 ,  A63B2225/20

摘要： A projection system includes a control module, a projection tube, an aiming driver, an observation device and an observation driver. The control module is configured to issue a first control command and a second control command. The aiming driver is electrically connected to the projection tube and configured to control, in response to the first control command, a projection viewing-line of the projection tube to be aligned with a calibration point. The observation driver is electrically connected to the observation device and configured to control, in response to the second control command, an observation viewing-line of the observation device to be aligned with the calibration point. The projection tube and the observation device are controlled asynchronously.