US20150328524A1 - Multi sport ball rolling, levitating, tosssing and throwing system - Google Patents
Multi sport ball rolling, levitating, tosssing and throwing system Download PDFInfo
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- US20150328524A1 US20150328524A1 US14/689,755 US201514689755A US2015328524A1 US 20150328524 A1 US20150328524 A1 US 20150328524A1 US 201514689755 A US201514689755 A US 201514689755A US 2015328524 A1 US2015328524 A1 US 2015328524A1
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- ball
- tube
- machine
- airflow
- control mechanism
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
- A63B69/409—Stationarily-arranged devices for projecting balls or other bodies with pneumatic ball- or body-propelling means
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B47/00—Devices for handling or treating balls, e.g. for holding or carrying balls
- A63B47/002—Devices for dispensing balls, e.g. from a reservoir
- A63B2047/004—Devices for dispensing balls, e.g. from a reservoir having means preventing bridge formation during dispensing
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
- A63B2069/401—Stationarily-arranged devices for projecting balls or other bodies substantially vertically, e.g. for baseball
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
- A63B2069/402—Stationarily-arranged devices for projecting balls or other bodies giving spin
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/02—Tennis
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/14—Lacrosse
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/18—Baseball, rounders or similar games
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/22—Field hockey
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/24—Ice hockey
Definitions
- a multi-sport ball handling machine that could levitate, softly toss, rapidly pitch, roll, bounce balls, to a consistent or random location, and could control the spin of a ball which affects its flight path, is self-contained and compact in size, such as the machine of this disclosure, would greatly advance an athlete's ability to train in numerous sports. Furthermore, a machine that allows athletes of any age to practice safely in close quarters, indoors or out, with others or independent of others, and is easy to operate, such as the machine of this disclosure, would enable athletes to train in a more efficient manner. Finally a machine should also serve as a tool to help players transition from practice to utilizing the practiced skills in a competitive game play situation further engraining the skills they have been practicing and having fun.
- the disclosed multisport ball rolling, levitating, tossing, and throwing system solves these problems.
- FIG. 1 is a cross-sectional side view of a multi-sport ball machine having features and characteristics in accordance with the present disclosure.
- FIG. 2 is a front view of a launch randomizer associated with the multi-sport ball machine shown in FIG. 1 .
- FIG. 3 is a side view of the launch randomizer shown in FIG. 2 .
- FIG. 4 is a side view of the launch randomizer shown in FIG. 2 with an angle changing tube attached.
- FIG. 5 is a side view of the multi-sport ball machine shown in FIG. 1 showing intermediate positions of a launching arm and ball and a launching illuminator light.
- FIG. 6 is a top view of an air flow control system associated with the multi-sport ball machine shown in FIG. 1 .
- FIG. 7 is a front view of the air flow control system shown in FIG. 6 , with a door in an open position.
- FIG. 8 is a front view of the air flow control system shown in FIG. 6 , with a door in a closed position.
- FIG. 9 is a top view of a multi ball hopper and ball loading system associated with the multi-sport ball machine shown in FIG. 1 .
- FIG. 10 is a side view of a tube kit including optional tubes for use with the multi-sport ball machine shown in FIG. 1 .
- FIG. 11 is a side view of a stacked tube configuration utilizing multiples of some of the tubes shown in FIG. 10 .
- FIG. 12 is a side view of a roller tube from the kit shown in FIG. 11 shown as being attached to the multi-sport ball machine, wherein the roller tube is positioned for discharging balls along a floor or other surface.
- FIG. 13 is a bottom view of a ball feeder timing plate associated with the multi-sport ball machine shown in FIG. 1 .
- FIG. 14 is a top view of the ball feeder timing plate shown in FIG. 13 .
- FIG. 15 is a side view of the ball feeder timing plate shown in FIG. 13 .
- FIG. 16 is a top view of a ball jam gear associated with the multi-sport ball machine shown in FIG. 1 .
- FIG. 17 is a side view of the ball jam gear shown in FIG. 16 .
- FIG. 18 is a schematic view of a power and control wiring diagram for the disclosed machine.
- a multi-sport ball machine 1 which includes a housing 2 , an attachable and removable cover 3 , and an outlet 19 for discharging balls 5 .
- the multi-sport ball machine 1 can store a plurality of balls 5 in a ball holding area or hopper 10 and can be activated to automatically discharge the balls through the outlet 19 to levitate, softly toss, rapidly pitch, roll, and/or bounce the balls 5 at predefined or varied time intervals.
- the machine 1 can be selectively adjusted to launch or deliver the balls 5 to a consistent or random location, and can also control the spin of a ball which affects its flight path.
- the ball machine 1 is also self-contained and is compact in size, which allows for ease of portability, use, and storage.
- the machine 1 can be turned on with a switch 45 which activates a motor 18 which provides a constant air flow by rotating a blower fan blade 20 .
- the motor 18 remains running as long as the switch is placed in an “on” position.
- the airflow generated by the fan 20 is drawn down through the top of the machine 1 through a feeder plate 77 and an air intake tower 76 (as shown in FIGS. 16-17 ).
- the balls 5 can be stored in a “hopper” 10 in which the ball launching sequence begins by a ball 5 being loaded or falling into one or more loading areas 16 defined in a ball feeder plate 77 . Each of the loading areas is sized to receive one and only one ball 5 .
- loading areas 16 may be provided in the ball feeder plate 77 , to the extent that the ball and feeder plate size allow.
- FIG. 9 a configuration is shown in which four radially spaced loading areas 16 lying along a common radius are provided.
- FIGS. 13 and 16 a configuration is shown in which five radially spaced loading areas 16 lying along a common radius are provided.
- the balls 5 that have dropped into the receiving areas 16 are individually moved toward a ball drop tube 14 by a ball loader motor 12 which rotates the ball feeder plate 77 to vertically align one of the loading areas 16 with the ball drop tube 14 .
- the ball loader motor 12 is configured to rotate at a constant or varying rate when the switch 45 is activated.
- the bottom of each receiving area 16 is open, but is blocked by a structure 15 which has a single opening 15 a aligned with drop tube 14 .
- a ball 5 will be held within a receiving area 16 until the receiving area 16 is aligned (by rotation of the plate 77 ) with the aperture 15 a and the ball drop tube 14 .
- a switch 26 will activate by a timing plate 89 attached to the bottom of the ball feeder plate 77 .
- the timing plate 89 is provided with timing slots 58 that act on the air flow control switch 26 such that the air flow control switch 26 is activated when a loading area 16 is above the ball drop tube 14 and such that the air flow control switch 26 is deactivated when the loading area 16 is no longer above the drop tube 14 such that the timing plate 89 is covering the top of the drop tube 14 .
- the timing plate 89 is provided with apertures 59 that align with each of the loading areas 16 of the feeder plate 77 .
- a passageway 48 located between the fan 20 and the drop tube 14 is blocked and the air generated by the fan 20 is directed through a vent 78 .
- the vent 78 directs air towards motor 18 to cool the motor 18 .
- the closed position reduces airflow moving upwards through the drop tube 14 , the closed position allows the ball 5 to drop down into the drop tube 14 .
- the door 50 can be provided with a small opening 56 to allow just enough air flow to work on the ball 5 that has dropped through the drop tube 14 to urge the ball 5 into a ball stager 28 connected to an outlet 19 of the machine 1 (or just out the open end of the “tee” tube 72 ).
- the switch 26 is deactivated which deactivates the actuator 46 , thereby allowing the connected spring 54 to rapidly pull the door 50 into an open position, as shown at FIG. 7 .
- This rapid reaction will allow the full air flow to act on the ball 5 and the ball 5 will then be launched at a distance or hover with a particular spin as determined by user selected tubes.
- the spin will give the ball gyroscopic stability in the hover mode and ball direction in a roll, toss, and throw mode.
- the rapid opening of the door 50 also generates an audible change in the sound emanating from the fan 20 and motor 18 which alerts the user that a discharged ball 5 is soon forthcoming.
- the opening of the door 50 serves as an audible alert system.
- the timing slots 58 are configured such that the timing plate 89 completely covers the top of the drop tube 14 (i.e. no overlap between aperture 59 and drop tube 14 ) before allowing the switch 26 to be deactivated such that it is ensured that air from the fan 20 is restricted from flowing out through the drop tube 14 .
- the fan 20 In the open position of the door 50 , the fan 20 is placed back in fluid communication with pathway 48 and outlet 19 , which allows full air flow to act on the ball 5 and to launch or hover the ball 5 based on user tube configuration (discussed below).
- FIGS. 2 and 3 are front and side views of a launch randomizer including a motor 38 and a gear 39 .
- the motor 38 is attached to a gear or gears 34 that rotate a section of tube 39 that is held in place by a bearing 36 .
- This allows all attached tubes to rotate and change the orientation of the user tubes as balls are launched out the end of the user tubes.
- the randomizer is an optional attachment that gives the user the option of changing the ball flight, bounce, or roll properties and direction. For example in baseball, a user can turn on the randomizer without the angle tube that will change the type of pitch thrown to the user, changing each pitch from a fastball rotation, to slider rotation, to 12/6 curve rotation, to screwball, vastly increasing the difficulty level of the pitch.
- FIG. 4 shows a side view of the launch randomizer connected to an angle changing tube 40 .
- the launch randomizer 39 will be connected to the toss & pitch tube 87 which is connected to the angle tube 40 which allows for the open tube end to change angles and launching balls in different angles.
- the angle tube 40 attached to the randomizer the user can have pop flys or ground balls thrown to different locations thereby allowing players to have a more realistic game play situation rather than just have a ball thrown to one location.
- FIG. 5 shows a side view of the machine 1 with a 360 degree rotating launching arm 24 connected to outlet 19 and to a launch tube.
- the launching arm 24 is configured as a rotating joint that is connected to the outlet 19 and that allows connected launch tubes to be rotated in a full 360 degree range, as illustrated.
- the launching arm 24 in order to simulate a puck gliding across the floor, can be used in conjunction with the angle tube 40 to create a ball 5 that has top spin and will stay tight to the ground.
- the launching arm 24 is configured to be rotated and aimed past the 90 degree point (i.e. surface level with the floor).
- FIG. 6 is a top view of an embodiment of the constant air flow system and control.
- a constant air flow generated by a constant speed blower fan blade 20 pulling air in through opening 44 allows air flow to move through opening in air flow control 22 at a constant speed until interrupted.
- a preferred method is to obstruct the air flow and then rapidly remove the obstruction and allow full air flow to immediately act on the ball generating spin from a toss tube spring 66 or to work upon a spin device 68 in the tee tube 72 .
- FIG. 9 is a top view of a ball feeder plate 77 and hold down ring 32 .
- multiple balls 5 are loaded into hopper area 10 while the ball feeder plate motor 12 rotates the ball feeder plate 77 .
- balls 5 will fall into a loading area 16 and rotated into position 74 (position at which one of the loading areas 16 is aligned over drop tube 14 ) in preparation to be positioned over drop tube 14 .
- the hold down ring 32 acts as a way to align balls 5 to loading area 74 and acts as a cover allowing only one ball to enter 74 as well as a way to maintain air pressure within the tubes.
- FIG. 10 is a view of a kit 71 including multiple tubes, for example, tee tube 72 , toss & pitch tube 87 , speed tube 69 , roller tube 73 , and angle tube 40 .
- the tube 69 allow for changing of ball speed, distance, and ball flight characteristics.
- the toss & pitch tube 87 is a section of tube that contains a spring 66 that will temporarily hold a ball 5 in place. In operation, the airflow through the notch or opening 56 in the door 50 will urge the ball 5 against the spring 66 when the door 50 is in the closed position.
- the spring 66 will hold a ball in this position until the full air flow acts upon the ball 5 when the door 50 is opened, at which point the ball 5 will be launched out the end of the tube. As the ball 5 passes the spring 66 , the spring will impart a rotation on the ball 5 .
- the toss & pitch tube 87 can be rotated to either toss the ball softly or pitch the ball quickly and a farther distance.
- the spring 66 is made from spring steel and is secured to the tube with a screw or other fastener. A screw or fastener may also be used in place of the spring 66 in certain applications, particularly where the balls 5 are made from a foam material which easily compresses.
- the spin control device can be a protrusion 68 (e.g. a screw) within the tube 72 and/or can be a friction element 88 , such as a fabric or tape layer.
- the tee tube 72 also allows for adjustable levitation via an adjustable sleeve 70 . This will allow the ball to be raised or lowered for the size of each player and to work different areas of the zone for baseball and softball players.
- the angle tube 40 allows for variations in direction of balls that are launched.
- the ball 5 is initially discharged through the end of the tube 72 when the door 50 is in the closed position by the force of the airflow stream passing through notch or opening 56 .
- the timing plate 89 rotates to move slot 58 from switch 26 such that the door 50 is rapidly opened and a rush of air further pushes the ball 5 into the air and provides for a stable levitation cushion for the ball 5 .
- the provision of an initial lower flow air stream followed by a high flow air stream in combination with imparting a spinning motion on the ball results in a reproducible and reliable levitation action.
- FIGS. 13-17 show a ball feeder plate assembly including the timing plate 89 , a ball jam gear 86 , the ball feeder plate 77 , and an air intake tower 76 .
- the purpose of the ball feeder plate 77 is to properly position balls 5 and activate initiate ball movement from the hopper 10 into a hitting position either from the air tee or as a tossed, rolled, or pitched ball.
- the timing plate 89 is provided with apertures 85 that correspond and align with the loading areas 16 on the ball feeder plate 77 .
- Timing slots 58 one for each loading area 16 , in the ball feeder timing plate 89 will activate switch 26 allowing balls to be pulled into the staging area of the toss and pitch tube or lightly tossed into the levitating position above the air tee.
- the air intake tower 76 is configured to allow air to be drawn down through the center of the ball feeder plate 77 such that inlet of the fan 20 can have a less restricted airflow path. As shown, the tower 76 has a grill portion 76 a through which air can pass and a tower portion 76 b which prevents balls 5 from blocking the grill portion 76 a .
- the ball jam gear 86 is a safety feature to protect the machine 1 as well as the user.
- the ball jam gear 86 will allow the motor 12 to continue to turn and the ball feeder plate 77 to slip and unjam a ball.
- the ball jam gear 86 will fit into a position located at the center 83 of the ball feeder timing plate 89 and will be surrounded by openings in the ball feeder timing plate 89 that will allow air to pass through the ball feeder timing plate 89 .
- FIG. 18 a control schematic is shown that illustrates the automatic operation of the machine 1 .
- power is delivered to the ball loader motor 12 and the fan motor 18 through the activation of the switch 45 .
- a solenoid 46 is also shown as being provided to actuate the door 50 , wherein the solenoid is controlled by a micro switch 90 which is also in communication with switch 26 .
- the micro switch activates and deactivates the solenoid based on the position of the switch 26 which is controlled by the timing plate rotation caused by the motor 12 .
- the control system can also include a launch indicator system 45 with audio and/or visual feedback such that when the machine is used to simulate a pitch, an indication that the ball is about to be launched is provided.
- the illuminator system includes a series of lights that are sequentially activated or deactivated to show the timing of when the ball 5 will be launched. Alternatively or simultaneously an audio load indicator can be heard alerting that a ball 5 will be released in a specific amount of time.
- the randomizer motor can be changed to eliminate the gears and replaced with a simple wheel that utilizes a rubber surface and friction to turn the inner tube.
- the angle tube that allows for random directional launching could be a ball valve to give even more control of exit angle of launched balls.
- tube variations is almost unlimited. It would be possible to have tubes of any length, number, angle, arc, or opening type. Furthermore, tube end openings can affect the direction and spin on the ball.
- the multi sports systems will be made primarily from plastic but is not limited to production of this material. Multiple types of gears, bearings, motors, springs, and levers may be used for the power and motion of the machine. Embodiments can be generated using cut, stamped, or molded parts. The connection of embodiments may use adhesives or fasteners. Container may be multiple shapes that include oval, square, rec. etc. . .
- the machine will be used in training by athletes of all ages for multiple sports including but not limited to; baseball, softball, hockey, tennis, and lacrosse.
- Types of training uses would be for pitching, fly balls, ground balls for baseball and softball, hockey passes and goalie defense, tennis serve and volley, lacrosse passing, shooting and goal protection.
- Game play can be defend the wall, 500 , mini baseball game and many more that users will create.
- the disclosed multi-purpose ball machine 1 can be configured in many different ways without departing from the concepts disclosed herein.
- the following features may be incorporated: Remote Control of randomizer, launch pausing, and 360 degree directional arm; Lighting Indicators; Tube Lighting; Tripods or other system to elevate machine to different heights; Camera/Video Camera attachment/holder; Variable Rotation system for randomizer or ball feeding system; Multiple angular tubing to accommodate for various launching patterns; Various materials to be used in spin control and friction strips; Various sizes and shapes of “bucket” for containing inner workings of machine; Ball Rolling tube to simulate hockey puck or like; Variable Speed air flow motor for added burst of air flow; AC and AC or DC power capable; Capability of using multiple ball sizes, shapes, and materials; Vacuum attachment for ball retrieval; Digital Score board/ball launch counter; Air flow inducer or reducer to control height of hover; Eliminate ball loading system and air flow control actuator through a set of gears and lever; Sound reducing foam or insulation; Voice recognition for launch or hover control
Abstract
A multi-sport ball machine is disclosed that is configured to selectively levitate, softly toss, rapidly pitch, roll, and bounce balls to a consistent or random location. The disclosed machine can also control the spin of a ball which affects its flight path and is self-contained and compact in size. Furthermore, the disclosed machine allows athletes of any age to practice safely in close quarters, indoors or out, with others or independent of others, and is easy to operate which enables athletes to train in a more efficient manner. Accordingly, the disclosed machine serves as a tool to help players transition from practice to utilizing the practiced skills in a competitive game play situation further engraining the skills they have been practicing and having fun.
Description
- This application claims priority to United States Provisional Patent Application Serial No. 61/980,976, filed on Apr. 17, 2014. The entirety of US 61/980,976 is incorporated by reference herein.
- As long as baseball, softball, hockey, tennis, lacrosse and other sports have been played, players have tried to practice and advance their skills. Although some devices exist for such purposes, Improvements are desired.
- A multi-sport ball handling machine that could levitate, softly toss, rapidly pitch, roll, bounce balls, to a consistent or random location, and could control the spin of a ball which affects its flight path, is self-contained and compact in size, such as the machine of this disclosure, would greatly advance an athlete's ability to train in numerous sports. Furthermore, a machine that allows athletes of any age to practice safely in close quarters, indoors or out, with others or independent of others, and is easy to operate, such as the machine of this disclosure, would enable athletes to train in a more efficient manner. Finally a machine should also serve as a tool to help players transition from practice to utilizing the practiced skills in a competitive game play situation further engraining the skills they have been practicing and having fun. The disclosed multisport ball rolling, levitating, tossing, and throwing system solves these problems.
- A variety of additional aspects will be set forth in the description that follows. These aspects can relate to individual features and to combinations of features. It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the broad concepts upon which the embodiments disclosed herein are based.
- Non-limiting and non-exhaustive embodiments are described with reference to the following figures, which are not necessarily drawn to scale, wherein like reference numerals refer to like parts throughout the various views unless otherwise specified.
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FIG. 1 is a cross-sectional side view of a multi-sport ball machine having features and characteristics in accordance with the present disclosure. -
FIG. 2 is a front view of a launch randomizer associated with the multi-sport ball machine shown inFIG. 1 . -
FIG. 3 is a side view of the launch randomizer shown inFIG. 2 . -
FIG. 4 is a side view of the launch randomizer shown inFIG. 2 with an angle changing tube attached. -
FIG. 5 is a side view of the multi-sport ball machine shown inFIG. 1 showing intermediate positions of a launching arm and ball and a launching illuminator light. -
FIG. 6 is a top view of an air flow control system associated with the multi-sport ball machine shown inFIG. 1 . -
FIG. 7 is a front view of the air flow control system shown inFIG. 6 , with a door in an open position. -
FIG. 8 is a front view of the air flow control system shown inFIG. 6 , with a door in a closed position. -
FIG. 9 is a top view of a multi ball hopper and ball loading system associated with the multi-sport ball machine shown inFIG. 1 . -
FIG. 10 is a side view of a tube kit including optional tubes for use with the multi-sport ball machine shown inFIG. 1 . -
FIG. 11 is a side view of a stacked tube configuration utilizing multiples of some of the tubes shown inFIG. 10 . -
FIG. 12 is a side view of a roller tube from the kit shown inFIG. 11 shown as being attached to the multi-sport ball machine, wherein the roller tube is positioned for discharging balls along a floor or other surface. -
FIG. 13 is a bottom view of a ball feeder timing plate associated with the multi-sport ball machine shown inFIG. 1 . -
FIG. 14 is a top view of the ball feeder timing plate shown inFIG. 13 . -
FIG. 15 is a side view of the ball feeder timing plate shown inFIG. 13 . -
FIG. 16 is a top view of a ball jam gear associated with the multi-sport ball machine shown inFIG. 1 . -
FIG. 17 is a side view of the ball jam gear shown inFIG. 16 . -
FIG. 18 is a schematic view of a power and control wiring diagram for the disclosed machine. - Various embodiments will be described in detail with reference to the drawings, wherein like reference numerals represent like parts and assemblies throughout the several views. Reference to various embodiments does not limit the scope of the claims attached hereto. Additionally, any examples set forth in this specification are not intended to be limiting and merely set forth some of the many possible embodiments for the appended claims.
- Referring to
FIGS. 1-18 , amulti-sport ball machine 1 is presented which includes ahousing 2, an attachable and removable cover 3, and anoutlet 19 fordischarging balls 5. In one aspect, themulti-sport ball machine 1 can store a plurality ofballs 5 in a ball holding area or hopper 10 and can be activated to automatically discharge the balls through theoutlet 19 to levitate, softly toss, rapidly pitch, roll, and/or bounce theballs 5 at predefined or varied time intervals. Themachine 1 can be selectively adjusted to launch or deliver theballs 5 to a consistent or random location, and can also control the spin of a ball which affects its flight path. Theball machine 1 is also self-contained and is compact in size, which allows for ease of portability, use, and storage. - In one aspect, the
machine 1 can be turned on with aswitch 45 which activates amotor 18 which provides a constant air flow by rotating ablower fan blade 20. Themotor 18 remains running as long as the switch is placed in an “on” position. The airflow generated by thefan 20 is drawn down through the top of themachine 1 through afeeder plate 77 and an air intake tower 76 (as shown inFIGS. 16-17 ). Theballs 5 can be stored in a “hopper” 10 in which the ball launching sequence begins by aball 5 being loaded or falling into one ormore loading areas 16 defined in aball feeder plate 77. Each of the loading areas is sized to receive one and only oneball 5. Any number ofloading areas 16 may be provided in theball feeder plate 77, to the extent that the ball and feeder plate size allow. For example, and referring toFIG. 9 , a configuration is shown in which four radially spacedloading areas 16 lying along a common radius are provided. Referring toFIGS. 13 and 16 a configuration is shown in which five radially spacedloading areas 16 lying along a common radius are provided. - In operation, the
balls 5 that have dropped into thereceiving areas 16 are individually moved toward aball drop tube 14 by aball loader motor 12 which rotates theball feeder plate 77 to vertically align one of theloading areas 16 with theball drop tube 14. In one example, theball loader motor 12 is configured to rotate at a constant or varying rate when theswitch 45 is activated. The bottom of eachreceiving area 16 is open, but is blocked by astructure 15 which has asingle opening 15 a aligned withdrop tube 14. As such, aball 5 will be held within areceiving area 16 until thereceiving area 16 is aligned (by rotation of the plate 77) with theaperture 15 a and theball drop tube 14. - Once a
receiving area 16 is aligned with theball drop tube 14, aswitch 26 will activate by atiming plate 89 attached to the bottom of theball feeder plate 77. Thetiming plate 89 is provided withtiming slots 58 that act on the airflow control switch 26 such that the airflow control switch 26 is activated when aloading area 16 is above theball drop tube 14 and such that the airflow control switch 26 is deactivated when theloading area 16 is no longer above thedrop tube 14 such that thetiming plate 89 is covering the top of thedrop tube 14. It is noted that thetiming plate 89 is provided with apertures 59 that align with each of theloading areas 16 of thefeeder plate 77. Once activated, theswitch 26 will cause an air flow control system actuator 46 (e.g. a solenoid) connected to a linkage mechanism 22 to move a damper ordoor 50 to a closed position and to stretch a connectedspring 54 into an extended position, as shown atFIG. 8 . - In the closed position, a
passageway 48 located between thefan 20 and thedrop tube 14 is blocked and the air generated by thefan 20 is directed through a vent 78. As shown, the vent 78 directs air towardsmotor 18 to cool themotor 18. As the closed position reduces airflow moving upwards through thedrop tube 14, the closed position allows theball 5 to drop down into thedrop tube 14. It is noted that thedoor 50 can be provided with asmall opening 56 to allow just enough air flow to work on theball 5 that has dropped through thedrop tube 14 to urge theball 5 into aball stager 28 connected to anoutlet 19 of the machine 1 (or just out the open end of the “tee” tube 72). - As the
ball load motor 12 continues to rotate theplates switch 26 is deactivated which deactivates theactuator 46, thereby allowing the connectedspring 54 to rapidly pull thedoor 50 into an open position, as shown atFIG. 7 . This rapid reaction will allow the full air flow to act on theball 5 and theball 5 will then be launched at a distance or hover with a particular spin as determined by user selected tubes. The spin will give the ball gyroscopic stability in the hover mode and ball direction in a roll, toss, and throw mode. The rapid opening of thedoor 50 also generates an audible change in the sound emanating from thefan 20 andmotor 18 which alerts the user that a dischargedball 5 is soon forthcoming. Thus the opening of thedoor 50 serves as an audible alert system. - In one aspect, the timing
slots 58 are configured such that thetiming plate 89 completely covers the top of the drop tube 14 (i.e. no overlap between aperture 59 and drop tube 14) before allowing theswitch 26 to be deactivated such that it is ensured that air from thefan 20 is restricted from flowing out through thedrop tube 14. In the open position of thedoor 50, thefan 20 is placed back in fluid communication withpathway 48 andoutlet 19, which allows full air flow to act on theball 5 and to launch or hover theball 5 based on user tube configuration (discussed below). - With the above described configuration and operation, a user will be able to practice a skill without interruption until the ball hopper is empty. For instance, when hitting off a tee in baseball. The current process is to place the ball on the tee, hit the ball off the tee, chase the ball and pick it up, place it again on the tee, and hit the ball again restarting the entire process. With the machine, the hitter will be able to swing and hit a ball, wait for it to reload and repeat the process until ball hopper is empty and at that point go and pick the balls up. This is essentially the same process for all individual practice. Reference will now be made to the individual figures, and the specific features disclosed in each.
-
FIGS. 2 and 3 are front and side views of a launch randomizer including amotor 38 and agear 39. As shown, themotor 38 is attached to a gear or gears 34 that rotate a section oftube 39 that is held in place by abearing 36. This allows all attached tubes to rotate and change the orientation of the user tubes as balls are launched out the end of the user tubes. The randomizer is an optional attachment that gives the user the option of changing the ball flight, bounce, or roll properties and direction. For example in baseball, a user can turn on the randomizer without the angle tube that will change the type of pitch thrown to the user, changing each pitch from a fastball rotation, to slider rotation, to 12/6 curve rotation, to screwball, vastly increasing the difficulty level of the pitch. -
FIG. 4 shows a side view of the launch randomizer connected to anangle changing tube 40. In particular thelaunch randomizer 39 will be connected to the toss &pitch tube 87 which is connected to theangle tube 40 which allows for the open tube end to change angles and launching balls in different angles. Likewise with theangle tube 40 attached to the randomizer the user can have pop flys or ground balls thrown to different locations thereby allowing players to have a more realistic game play situation rather than just have a ball thrown to one location. These two parts can be used to create many practice and game scenarios for many types of sports. -
FIG. 5 shows a side view of themachine 1 with a 360 degree rotating launchingarm 24 connected tooutlet 19 and to a launch tube. In one aspect, the launchingarm 24 is configured as a rotating joint that is connected to theoutlet 19 and that allows connected launch tubes to be rotated in a full 360 degree range, as illustrated. In one example, and as shown atFIG. 12 , in order to simulate a puck gliding across the floor, the launchingarm 24 can be used in conjunction with theangle tube 40 to create aball 5 that has top spin and will stay tight to the ground. To facilitate this operation, the launchingarm 24 is configured to be rotated and aimed past the 90 degree point (i.e. surface level with the floor). -
FIG. 6 is a top view of an embodiment of the constant air flow system and control. In particular, a constant air flow generated by a constant speedblower fan blade 20 pulling air in throughopening 44 allows air flow to move through opening in air flow control 22 at a constant speed until interrupted. In order for the ball to be most efficiently launched through a tube the air flow must be rapidly applied to the ball and allowed to act on the ball through the entire length of the tube. A preferred method is to obstruct the air flow and then rapidly remove the obstruction and allow full air flow to immediately act on the ball generating spin from atoss tube spring 66 or to work upon aspin device 68 in thetee tube 72. -
FIG. 9 is a top view of aball feeder plate 77 and hold downring 32. In particular,multiple balls 5 are loaded intohopper area 10 while the ballfeeder plate motor 12 rotates theball feeder plate 77. As discussed previously, as theball feeder plate 77 rotatesballs 5 will fall into aloading area 16 and rotated into position 74 (position at which one of theloading areas 16 is aligned over drop tube 14) in preparation to be positioned overdrop tube 14. The hold downring 32 acts as a way to alignballs 5 toloading area 74 and acts as a cover allowing only one ball to enter 74 as well as a way to maintain air pressure within the tubes. -
FIG. 10 is a view of akit 71 including multiple tubes, for example,tee tube 72, toss &pitch tube 87,speed tube 69,roller tube 73, andangle tube 40. In particular thetube 69 allow for changing of ball speed, distance, and ball flight characteristics. The toss &pitch tube 87 is a section of tube that contains aspring 66 that will temporarily hold aball 5 in place. In operation, the airflow through the notch or opening 56 in thedoor 50 will urge theball 5 against thespring 66 when thedoor 50 is in the closed position. Thespring 66 will hold a ball in this position until the full air flow acts upon theball 5 when thedoor 50 is opened, at which point theball 5 will be launched out the end of the tube. As theball 5 passes thespring 66, the spring will impart a rotation on theball 5. The toss &pitch tube 87 can be rotated to either toss the ball softly or pitch the ball quickly and a farther distance. In one example, thespring 66 is made from spring steel and is secured to the tube with a screw or other fastener. A screw or fastener may also be used in place of thespring 66 in certain applications, particularly where theballs 5 are made from a foam material which easily compresses. - The ability to add speed or distance to a ball is created by connecting tubes end to end with a connecting
collar 67, the more tubes the faster and farther the ball will travel. SeeFIG. 11 , where it is shown that twospeed tubes 69 and a toss andpitch tube 87 are connected together. - When using the
tee tube 72, once aball 5 automatically drops into thedrop tube 14, theball 5 will pass directly through thedischarge arm 24 and up through thetee tube 72. As theball 5 moves throughtube 72, theball 5 will contact thespin control device 68 which applies light friction to cause theball 5 to spin, thus giving the ball gyroscopic stability as it leaves the end of thetube 72 and is then supported by an air flow column and levitates for a specified time (as shown inFIG. 1 ). The spin control device can be a protrusion 68 (e.g. a screw) within thetube 72 and/or can be afriction element 88, such as a fabric or tape layer. Thetee tube 72 also allows for adjustable levitation via anadjustable sleeve 70. This will allow the ball to be raised or lowered for the size of each player and to work different areas of the zone for baseball and softball players. Theangle tube 40 allows for variations in direction of balls that are launched. In one aspect, theball 5 is initially discharged through the end of thetube 72 when thedoor 50 is in the closed position by the force of the airflow stream passing through notch oropening 56. Shortly thereafter, thetiming plate 89 rotates to moveslot 58 fromswitch 26 such that thedoor 50 is rapidly opened and a rush of air further pushes theball 5 into the air and provides for a stable levitation cushion for theball 5. The provision of an initial lower flow air stream followed by a high flow air stream in combination with imparting a spinning motion on the ball results in a reproducible and reliable levitation action. -
FIGS. 13-17 show a ball feeder plate assembly including thetiming plate 89, aball jam gear 86, theball feeder plate 77, and anair intake tower 76. As discussed previously, the purpose of theball feeder plate 77 is to properly positionballs 5 and activate initiate ball movement from thehopper 10 into a hitting position either from the air tee or as a tossed, rolled, or pitched ball. As shown, thetiming plate 89 is provided withapertures 85 that correspond and align with theloading areas 16 on theball feeder plate 77. Timingslots 58, one for eachloading area 16, in the ballfeeder timing plate 89 will activateswitch 26 allowing balls to be pulled into the staging area of the toss and pitch tube or lightly tossed into the levitating position above the air tee. Theair intake tower 76 is configured to allow air to be drawn down through the center of theball feeder plate 77 such that inlet of thefan 20 can have a less restricted airflow path. As shown, thetower 76 has agrill portion 76 a through which air can pass and atower portion 76 b which preventsballs 5 from blocking thegrill portion 76 a. Theball jam gear 86 is a safety feature to protect themachine 1 as well as the user. In the event of aball 5 being caught in theball feeder plate 77 theball jam gear 86 will allow themotor 12 to continue to turn and theball feeder plate 77 to slip and unjam a ball. Theball jam gear 86 will fit into a position located at thecenter 83 of the ballfeeder timing plate 89 and will be surrounded by openings in the ballfeeder timing plate 89 that will allow air to pass through the ballfeeder timing plate 89. - Referring to
FIG. 18 , a control schematic is shown that illustrates the automatic operation of themachine 1. As shown, power is delivered to theball loader motor 12 and thefan motor 18 through the activation of theswitch 45. Asolenoid 46 is also shown as being provided to actuate thedoor 50, wherein the solenoid is controlled by amicro switch 90 which is also in communication withswitch 26. As such, the micro switch activates and deactivates the solenoid based on the position of theswitch 26 which is controlled by the timing plate rotation caused by themotor 12. The control system can also include alaunch indicator system 45 with audio and/or visual feedback such that when the machine is used to simulate a pitch, an indication that the ball is about to be launched is provided. In one example, the illuminator system includes a series of lights that are sequentially activated or deactivated to show the timing of when theball 5 will be launched. Alternatively or simultaneously an audio load indicator can be heard alerting that aball 5 will be released in a specific amount of time. - Even though the drawings show the air control system as a door, the effect of closing off the constant air flow can be achieved through a valve type mechanism or other restricting device. Also, the “opening and closing” of the air flow can be achieved using multidirectional actuators in place of or combination to tension springs.
- The randomizer motor can may be changed to eliminate the gears and replaced with a simple wheel that utilizes a rubber surface and friction to turn the inner tube. Along with the randomizer the angle tube that allows for random directional launching could be a ball valve to give even more control of exit angle of launched balls.
- The number of tube variations is almost unlimited. It would be possible to have tubes of any length, number, angle, arc, or opening type. Furthermore, tube end openings can affect the direction and spin on the ball.
- The multi sports systems will be made primarily from plastic but is not limited to production of this material. Multiple types of gears, bearings, motors, springs, and levers may be used for the power and motion of the machine. Embodiments can be generated using cut, stamped, or molded parts. The connection of embodiments may use adhesives or fasteners. Container may be multiple shapes that include oval, square, rec. etc. . .
- The machine will be used in training by athletes of all ages for multiple sports including but not limited to; baseball, softball, hockey, tennis, and lacrosse. Types of training uses would be for pitching, fly balls, ground balls for baseball and softball, hockey passes and goalie defense, tennis serve and volley, lacrosse passing, shooting and goal protection. Game play can be defend the wall, 500, mini baseball game and many more that users will create.
- The disclosed
multi-purpose ball machine 1 can be configured in many different ways without departing from the concepts disclosed herein. For example, the following features may be incorporated: Remote Control of randomizer, launch pausing, and 360 degree directional arm; Lighting Indicators; Tube Lighting; Tripods or other system to elevate machine to different heights; Camera/Video Camera attachment/holder; Variable Rotation system for randomizer or ball feeding system; Multiple angular tubing to accommodate for various launching patterns; Various materials to be used in spin control and friction strips; Various sizes and shapes of “bucket” for containing inner workings of machine; Ball Rolling tube to simulate hockey puck or like; Variable Speed air flow motor for added burst of air flow; AC and AC or DC power capable; Capability of using multiple ball sizes, shapes, and materials; Vacuum attachment for ball retrieval; Digital Score board/ball launch counter; Air flow inducer or reducer to control height of hover; Eliminate ball loading system and air flow control actuator through a set of gears and lever; Sound reducing foam or insulation; Voice recognition for launch or hover control through mobile phone or other device; USB connections for information download; Switch that stops ball loader after each launch and is initiated by remote; Telescoping piece to control or dampen hovering height; Auto reversing motor for hopper motor; and a Swing Guide that force specific swing techniques in baseball and softball. - The various embodiments described above are provided by way of illustration only and should not be construed to limit the claims attached hereto. Those skilled in the art will readily recognize various modifications and changes that may be made without following the example embodiments and applications illustrated and described herein, and without departing from the true spirit and scope of the disclosure.
Claims (14)
1. A multi-sport ball machine comprising:
a. a container for holding a plurality of balls;
b. a blower having an inlet and an outlet;
c. a plurality of tubes that can be assembled together and connected to the container such that the plurality of tubes are placed in airflow communication with the blower outlet;
d. the machine being configured to sequentially launch the plurality of balls through the plurality of tubes via airflow generated by the blower;
e. wherein, the plurality of tubes can be placed in at least two of the following ball launching configurations:
i. a levitation configuration in which a ball is levitated above an outlet of the at least one tube;
ii. a soft toss configuration in which a ball is launched at a relatively slow speed to allow the ball to travel to a consistent or random location at a relatively high arcing trajectory;
iii. a rapid pitch configuration in which the ball is launched at a relatively high speed to allow the ball to travel to a consistent or random location at a relatively low arcing trajectory;
iv. a bounce configuration in which the ball is launched such that the ball bounces to a consistent or random location; and
v. a rolling configuration in which the ball is launched parallel to a surface.
2. The machine of claim 1 , wherein:
a. the blower is driven by a constant speed motor.
3. The machine of claim 1 , wherein:
a. the blower is driven by a variable speed motor.
4. The machine of claim 1 , wherein:
a. at least one of the plurality of tubes is provided with a spin control area that acts as a friction surface to impart a spinning motion onto a ball passing through the tube.
5. The machine of claim 1 , wherein:
a. the plurality of tubes includes a randomizer for automatically changing the orientation of the plurality of tubes between ball launches.
6. The machine of claim 1 , wherein the plurality of tubes includes:
a. a rotatable launch tube connected to the housing that can be rotated with respect to the housing;
b. a ball staging tube connected to the rotatable launch tube;
c. a tee tube connectable to the rotatable launch tube, the tee tube being for use with the levitation configuration;
d. a first speed tube connectable to the ball staging tube, the first speed tube being for use in the rapid pitch, soft toss, and bounce configurations;
e. a second speed tube connectable to the first speed tube, the second speed tube being for use in the rapid pitch configuration;
f. a roller tube connectable to the rotatable launch tube, the roller tube being for use with the rolling configuration.
7. A multi-sport ball machine comprising:
a. a container for holding a plurality of balls, the container having a ball discharge outlet;
b. a blower having a fan inlet and a fan outlet;
c. at least one tube configured to be attached to the ball discharge outlet;
d. an airflow control mechanism located between the fan outlet and the ball discharge outlet, the airflow control mechanism being configured to selectively restrict airflow from the fan outlet to the ball discharge outlet, wherein the airflow control mechanism has a first position in which a first airflow is allowed to flow to the ball discharge outlet and has a second position in which a second airflow is allowed to flow to the ball discharge outlet, wherein the second airflow is greater than the first airflow; and
e. an airflow switch configured to activate the airflow control mechanism between the first and second positions.
8. The multi-sport ball machine of claim 7 , further comprising:
a. a tee tube removable attached to the ball discharge outlet; and
b. a ball spinning device located within the tee tube, the ball spinning device being configured to impart a rotation on a ball passing through the tee tube by force of airflow generated by the blower.
9. The multi-sport ball machine of claim 8 , wherein:
a. the machine automatically feeds a ball into the tee tube with the airflow control mechanism in the first position and moves the airflow control mechanism to the second position after the ball has been discharged from the tee tube to levitate the ball above the tee tube.
10. The multi-sport ball machine of claim 7 , further comprising:
a. a ball feed plate including a plurality of receiving areas, each receiving area being sized to receive only a single ball, the ball feed plate being rotated by a motor to align the receiving areas of a drop tube in communication with the ball discharge outlet.
11. The multi-sport ball machine of claim 7 , wherein:
a. the airflow switch is switched between open and closed positions by a rotating timing plate attached to the ball feed plate.
12. The multi-sport ball machine of claim 9 , further comprising:
a. a second tube; and
b. a ball stop configured to provide sufficient frictional resistance to prevent the ball from passing through the tube when the airflow control mechanism is in the first position, and to allow the ball to pass through the tube and beyond the ball stop once the airflow control mechanism moves to the second position.
13. The multi-sport ball machine of claim 7 , wherein:
a. the airflow control mechanism includes a door disposed in a passageway between the fan outlet and the ball discharge outlet when the airflow control mechanism is in the first position.
14. The multi-sport ball machine of claim 13 , wherein:
a. the door defines an opening through which the first airflow in the passageway passes when the door is disposed in the passageway.
Priority Applications (1)
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US14/689,755 US20150328524A1 (en) | 2014-04-17 | 2015-04-17 | Multi sport ball rolling, levitating, tosssing and throwing system |
Applications Claiming Priority (2)
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US201461980976P | 2014-04-17 | 2014-04-17 | |
US14/689,755 US20150328524A1 (en) | 2014-04-17 | 2015-04-17 | Multi sport ball rolling, levitating, tosssing and throwing system |
Publications (1)
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US20150328524A1 true US20150328524A1 (en) | 2015-11-19 |
Family
ID=54537693
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US14/689,755 Abandoned US20150328524A1 (en) | 2014-04-17 | 2015-04-17 | Multi sport ball rolling, levitating, tosssing and throwing system |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112657161A (en) * | 2020-12-21 | 2021-04-16 | 吉林师范大学 | Volleyball training machine convenient to collect |
CN114681887A (en) * | 2022-03-08 | 2022-07-01 | 山东体育学院 | Tennis ball serving machine |
US20230181992A1 (en) * | 2022-08-27 | 2023-06-15 | Michael David Dowling | Methods, systems, apparatuses, and devices for facilitating soft tossing of balls for players |
Citations (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3911888A (en) * | 1974-08-07 | 1975-10-14 | Tibor Horvath | Pneumatic ball thrower with constriction formed vacuum for drawing balls from ball feed thereof |
US3930486A (en) * | 1972-09-28 | 1976-01-06 | Kahelin Edward W | Convertible baseball and tennis practice machine |
US4027646A (en) * | 1976-06-08 | 1977-06-07 | Prince Manufacturing, Inc. | Propulsion device for tennis balls and like spherical objects |
US4094294A (en) * | 1977-01-31 | 1978-06-13 | Richard Speer | Ball projecting device |
US4207857A (en) * | 1978-05-18 | 1980-06-17 | Balka William J Jr | Automatic ball server |
US4212284A (en) * | 1978-04-06 | 1980-07-15 | Richard Speer | Pneumatically-operated ball projecting device |
GB2057893A (en) * | 1979-09-14 | 1981-04-08 | Howard P J | Ball throwing machine |
US4291665A (en) * | 1979-10-26 | 1981-09-29 | Prince Manufacturing Co., Inc. | Propulsion device for spherical objects having an oscillating support frame providing a programmed discharge of said objects |
US5160131A (en) * | 1991-06-12 | 1992-11-03 | Saturnino Leon | Method and apparatus for improving batting skills |
US5257615A (en) * | 1992-05-12 | 1993-11-02 | Jones J David | Baseball, softball and tennis training device |
US5496025A (en) * | 1994-02-25 | 1996-03-05 | Phillips; Wiley | Pneumatic ball pitching machine for different sized balls |
US5507271A (en) * | 1993-06-16 | 1996-04-16 | Actor; James M. | Air-actuated ball-throwing device and method therefor |
US5647338A (en) * | 1994-09-02 | 1997-07-15 | Martin; Robert | Sports object launcher |
US6085735A (en) * | 1998-10-19 | 2000-07-11 | Cheek, Jr.; John H. | Device for projecting tennis balls |
US6460530B1 (en) * | 2000-03-27 | 2002-10-08 | Dean A. Backeris | Automatic ball dispenser for multiple uses |
US20030101978A1 (en) * | 2001-11-30 | 2003-06-05 | Smith William Kirby | Pneumatic ball propulsion apparatus |
US20050115548A1 (en) * | 2003-12-01 | 2005-06-02 | Charles Wilson | A Mobile Device to Launch a Golf Ball Pneumatically and Play Golf [Robogolfer] |
US20050172943A1 (en) * | 2003-11-03 | 2005-08-11 | Fungoman, Inc. | Programmable ball throwing apparatus |
US20060236993A1 (en) * | 2003-11-03 | 2006-10-26 | Fungoman, Inc. | Programmable ball throwing apparatus |
US7229366B2 (en) * | 2002-01-15 | 2007-06-12 | Hollrock J Richard | Batting system |
US20070157915A1 (en) * | 2003-12-30 | 2007-07-12 | Claudio Benetti | Apparatus for launching balls for sports practice |
US20070221187A1 (en) * | 2006-03-23 | 2007-09-27 | Meng-Fu Chen | Table tennis ball service machine |
US7294071B1 (en) * | 2005-06-27 | 2007-11-13 | Saumell Jorge E | Method and device to train a baseball swing |
US20090095273A1 (en) * | 2007-10-03 | 2009-04-16 | Paulson Kerry K | Pitching machine for baseball and softball batting practice |
US7581538B2 (en) * | 2004-03-12 | 2009-09-01 | Haydn Kelly | Ball propelling machine |
US20100031630A1 (en) * | 2007-02-01 | 2010-02-11 | Airbus France | Aircraft nacelle that incorporates a device for reversing thrust |
US20100099520A1 (en) * | 2008-10-22 | 2010-04-22 | Auzoux Yann O | Ball toss toy |
US7846045B1 (en) * | 2007-11-07 | 2010-12-07 | Hitzone Sports, LLC | Pneumatic practice tee |
US20110203562A1 (en) * | 2010-02-25 | 2011-08-25 | Benny Donald Mashburn | Portable Batting Device and Method |
US20120004054A1 (en) * | 2009-03-02 | 2012-01-05 | Mckendrick Jason S | Method and apparatus for suspending and spinning a spherical object |
-
2015
- 2015-04-17 US US14/689,755 patent/US20150328524A1/en not_active Abandoned
Patent Citations (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3930486A (en) * | 1972-09-28 | 1976-01-06 | Kahelin Edward W | Convertible baseball and tennis practice machine |
US3911888A (en) * | 1974-08-07 | 1975-10-14 | Tibor Horvath | Pneumatic ball thrower with constriction formed vacuum for drawing balls from ball feed thereof |
US4027646A (en) * | 1976-06-08 | 1977-06-07 | Prince Manufacturing, Inc. | Propulsion device for tennis balls and like spherical objects |
US4094294A (en) * | 1977-01-31 | 1978-06-13 | Richard Speer | Ball projecting device |
US4212284A (en) * | 1978-04-06 | 1980-07-15 | Richard Speer | Pneumatically-operated ball projecting device |
US4207857A (en) * | 1978-05-18 | 1980-06-17 | Balka William J Jr | Automatic ball server |
GB2057893A (en) * | 1979-09-14 | 1981-04-08 | Howard P J | Ball throwing machine |
US4291665A (en) * | 1979-10-26 | 1981-09-29 | Prince Manufacturing Co., Inc. | Propulsion device for spherical objects having an oscillating support frame providing a programmed discharge of said objects |
US5160131A (en) * | 1991-06-12 | 1992-11-03 | Saturnino Leon | Method and apparatus for improving batting skills |
US5257615A (en) * | 1992-05-12 | 1993-11-02 | Jones J David | Baseball, softball and tennis training device |
US5507271A (en) * | 1993-06-16 | 1996-04-16 | Actor; James M. | Air-actuated ball-throwing device and method therefor |
US5496025A (en) * | 1994-02-25 | 1996-03-05 | Phillips; Wiley | Pneumatic ball pitching machine for different sized balls |
US5647338A (en) * | 1994-09-02 | 1997-07-15 | Martin; Robert | Sports object launcher |
US6085735A (en) * | 1998-10-19 | 2000-07-11 | Cheek, Jr.; John H. | Device for projecting tennis balls |
US6460530B1 (en) * | 2000-03-27 | 2002-10-08 | Dean A. Backeris | Automatic ball dispenser for multiple uses |
US20030101978A1 (en) * | 2001-11-30 | 2003-06-05 | Smith William Kirby | Pneumatic ball propulsion apparatus |
US7229366B2 (en) * | 2002-01-15 | 2007-06-12 | Hollrock J Richard | Batting system |
US20050172943A1 (en) * | 2003-11-03 | 2005-08-11 | Fungoman, Inc. | Programmable ball throwing apparatus |
US20060236993A1 (en) * | 2003-11-03 | 2006-10-26 | Fungoman, Inc. | Programmable ball throwing apparatus |
US20050115548A1 (en) * | 2003-12-01 | 2005-06-02 | Charles Wilson | A Mobile Device to Launch a Golf Ball Pneumatically and Play Golf [Robogolfer] |
US20070157915A1 (en) * | 2003-12-30 | 2007-07-12 | Claudio Benetti | Apparatus for launching balls for sports practice |
US7581538B2 (en) * | 2004-03-12 | 2009-09-01 | Haydn Kelly | Ball propelling machine |
US7294071B1 (en) * | 2005-06-27 | 2007-11-13 | Saumell Jorge E | Method and device to train a baseball swing |
US20070221187A1 (en) * | 2006-03-23 | 2007-09-27 | Meng-Fu Chen | Table tennis ball service machine |
US20100031630A1 (en) * | 2007-02-01 | 2010-02-11 | Airbus France | Aircraft nacelle that incorporates a device for reversing thrust |
US20090095273A1 (en) * | 2007-10-03 | 2009-04-16 | Paulson Kerry K | Pitching machine for baseball and softball batting practice |
US7846045B1 (en) * | 2007-11-07 | 2010-12-07 | Hitzone Sports, LLC | Pneumatic practice tee |
US20100099520A1 (en) * | 2008-10-22 | 2010-04-22 | Auzoux Yann O | Ball toss toy |
US7874942B2 (en) * | 2008-10-22 | 2011-01-25 | Yann O. Auzoux | Ball toss toy |
US20120004054A1 (en) * | 2009-03-02 | 2012-01-05 | Mckendrick Jason S | Method and apparatus for suspending and spinning a spherical object |
US20110203562A1 (en) * | 2010-02-25 | 2011-08-25 | Benny Donald Mashburn | Portable Batting Device and Method |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112657161A (en) * | 2020-12-21 | 2021-04-16 | 吉林师范大学 | Volleyball training machine convenient to collect |
CN114681887A (en) * | 2022-03-08 | 2022-07-01 | 山东体育学院 | Tennis ball serving machine |
US20230181992A1 (en) * | 2022-08-27 | 2023-06-15 | Michael David Dowling | Methods, systems, apparatuses, and devices for facilitating soft tossing of balls for players |
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