Basketball training system

• US 9,808,696 B2
• Filed: 03/10/2015
• Issued: 11/07/2017
• Est. Priority Date: 03/10/2015
• Status: Active Grant

• Current Assignee: Airbourne Athletics Incorporated (Airborne Athletics)
• Original Assignee: Airbourne Athletics Incorporated (Airborne Athletics)
• Inventors: Campbell, Douglas B., Campbell, Jeff J., Pan, Adam T.
• Primary Examiner(s): Berdichevsky, Aarti B
• Assistant Examiner(s): PENG, RAYSHUN K.
• Application Number:
  US14/643,889
• Publication Number:
  US 20160263457A1
• Time in Patent Office: 973 Days
• Field of Search: 473433, 473432, 473431, 473451, 124 16, 124 36
• CPC Class Codes: A63B 2063/001 Targets or goals with ball-returning means
• CPC Class Codes: A63B 2071/0683 Input by handheld remote control
• CPC Class Codes: A63B 2220/17 Counting, e.g. counting periodical movements, revolutions or cycles, or including further data processing to determine distances or speed
• CPC Class Codes: A63B 2220/58 Measurement of force related parameters by electric or magnetic means
• CPC Class Codes: A63B 2225/093 Height
• CPC Class Codes: A63B 2225/20 with means for remote communication, e.g. internet or the like
• CPC Class Codes: A63B 2225/305 Remote servicing
• CPC Class Codes: A63B 2225/50 Wireless data transmission, e.g. by radio transmitters or telemetry
• CPC Class Codes: A63B 63/083 for basketball
• CPC Class Codes: A63B 69/0071 for basketball
• CPC Class Codes: A63B 69/408 with rotating propelling arm
• CPC Class Codes: A63B 71/0616 Means for conducting or scheduling competition, league, tournaments or rankings
• CPC Class Codes: A63B 71/0622 Visual, audio or audio-visual systems for entertaining, instructing or motivating the user
• CPC Class Codes: A63B 71/0669 Score-keepers or score display devices
• CPC Class Codes: G09B 19/0038 Sports
• CPC Class Codes: G16H 20/30 relating to physical therapies or activities, e.g. physiotherapy, acupressure or exercising

Abstract

A basketball training system includes a ball delivery system in which a basketball is delivered to a ball ready holder located in front of a ball launch mechanism. A launch arm is grabbed and pulled backward against a spring force, and then is released to pivot forward and strike the basketball from the ball ready holder.

Claims

1. A ball launching machine comprising:

a ball ready holder for receiving a ball to be launched;

a pivotally mounted launch arm, wherein the launch arm includes an upper end and a lower end, and wherein the launch arm is pivotally mounted to pivot about a pivot axis located between the upper end and the lower end;

a throw spring connected to the lower end of the launch arm;

a grab arm configured to directly grab, retract, and release the launch arm; and

a launch drive mechanism for driving the grab arm through a launch drive cycle in which the grab arm directly grabs the upper end of the launch arm, retracts the upper end of the launch arm downward and rearward with respect to the ball ready holder to increase spring force of the throw spring, and releases the upper end of the launch arm so that the throw spring moves the upper end of the launch arm upward and forward to strike and launch the ball from the ball ready holder, wherein the launch drive mechanism comprises;

a drive motor having a drive shaft that rotates through one revolution during the launch drive cycles;

a crank arm connected between the drive shaft of the drive motor and the lower end of the grab arm; and

a guide for engaging the grab arm to guide movement of the upper end of the grab arm through the launch drive cycle;

wherein the grab arm has an upper end and a lower end, wherein the upper end of the grab arm includes a hook for directly grabbing the upper end of the launch arm.

2. The ball launching machine of claim 1, wherein the guide comprises:

a stationary guide wheel;

a pivotable guide arm;

a movable guide wheel carried by the guide arm; and

a guide arm spring connected to the guide arm to maintain the movable guide wheel in engagement with the grab arm through the cycle.

3. The ball launching machine of claim 1, wherein the launch arm includes a grab pin at the upper end of the launch arm that is grabbed, retracted, and released by the hook of the grab arm.

4. The ball launching machine of claim 1 and further comprising:

an adjustable throw spring tensioner connected to the throw spring.

5. The ball launch machine of claim 1 and further comprising:

a ball feeder for holding balls to be delivered to the ball ready holder.

6. The ball launch machine of claim 5 and further comprising:

a toggle arm for delivering a ball one at a time from the ball feeder to the ball ready holder.

7. The ball launch machine of claim 6, wherein the ball ready holder has a forward upper end and a rearward lower end, and wherein the toggle arm delivers the ball from the ball feeder to the upper end of the ball ready holder.

8. The ball launch machine of claim 7, wherein a ball ready sensor is positioned at a launch position at the lower end of the ball ready holder, and wherein the launch drive mechanism initiates the launch drive cycle in response to a ball ready signal from the ball ready sensor.

9. A basketball training machine comprising:

a ball collection system for collecting basketballs from made and missed shots; and

a ball delivery system for receiving basketballs from the ball collection system and launching basketballs to selected locations to allow a player or players to shoot the basketballs, the ball delivery system comprising;

a ball feeder for receiving basketballs from the ball collection system; and

a rotatable ball launching machine comprising;

a ball ready holder positioned to receive a single basketball from the ball feeder and position the basketball at a launch position; and

a ball launch mechanism mounted on a rotatable base, wherein the ball launch mechanism comprises;

a pivotable launch arm to launch the basketball off of the ball ready holder, wherein the launch arm includes an upper end and a lower end, and wherein the launch arm is pivotally mounted to pivot about a pivot axis located between the upper end and the lower end;

a throw spring connected to the lower end of the launch arm;

a grab arm configured to directly grab, retract, and release the launch arm; and

a launch drive mechanism for driving the grab arm through a launch drive cycle in which the grab arm directly grabs the upper end of the launch arm, retracts the upper end of the launch arm downward and rearward with respect to the ball ready holder to increase spring force of the throw spring, and releases the upper end of the launch arm so that the throw spring moves the upper end of the launch arm upward and forward to strike and launch the ball from the ball ready holder, wherein the launch drive mechanism comprises;

a drive motor having a drive shaft that rotates through one revolution during the launch drive cycle;

a crank arm connected between the drive shaft of the drive motor and the lower end of the grab arm; and

a guide for engaging the grab arm to guide movement of the upper end of the grab arm through the launch drive cycles;

wherein the grab arm has an upper end and a lower end, wherein the upper end of the grab arm includes a hook for directly grabbing the upper end of the launch arm.

10. The basketball training machine of claim 9, wherein the guide comprises:

a stationary guide wheel;

a pivotable guide arm;

a movable guide wheel carried by the guide arm; and

a guide arm spring connected to the guide arm to maintain the movable guide wheel in engagement with the grab arm through the cycle.

11. The basketball training machine of claim 9, wherein the launch arm includes a grab pin at the upper end of the launch arm that is grabbed, retracted, and released by the hook of the grab arm.

12. The basketball training machine of claim 11, wherein the ball launch mechanism further includes:

an adjustable throw spring tensioner connected to the throw spring.

13. The basketball training machine of claim 9, wherein the ball delivery system further comprises:

a toggle arm for delivering a ball one at a time from the ball feeder to the ball ready holder.

14. The basketball training machine of claim 13, wherein the ball ready holder has a forward upper end and a rearward lower end, and wherein the toggle arm delivers the basketball from the ball feeder to the upper end of the ball ready holder.

15. The basketball training machine of claim 14, wherein a ball ready sensor is positioned at a launch position at the lower end of the ball ready holder, and wherein the launch drive mechanism initiates the launch drive cycle in response to a ball ready signal from the ball ready sensor.

16. A ball launching machine comprising:

a ball ready holder for receiving a ball to be launched;

a pivotally mounted launch arm;

a throw spring connected to the launch arm;

a grab arm configured to grab, retract, and release the launch arm; and

a launch drive mechanism for driving the grab arm through a launch drive cycle in which the grab arm grabs the launch arm, retracts the launch arm to increase spring force of the throw spring, and releases the launch arm so that the throw spring moves the launch arm forward to launch the ball from the ball ready holder;

wherein the launch arm includes an upper end and a lower end, and wherein the launch arm is pivotally mounted to pivot about a pivot axis located between the upper end and the lower end;

wherein the throw spring is connected to the lower end of the launch arm, and wherein the upper end of the launch arm strikes the ball to launch the ball from the ball ready holder;

wherein the grab arm has an upper end and a lower end, wherein the upper end of the grab arm includes a hook, and wherein the lower end of the grab arm is connected to the launch drive mechanism;

wherein the launch drive mechanism comprises a drive motor, and a crank arm connected between a drive shaft of the drive motor and the lower end of the grab arm; and

wherein the launch drive mechanism further comprises a guide for engaging the grab arm to guide the upper end of the grab arm through the cycle, the guide comprising;

a stationary guide wheel;

a pivotable guide arm;

a movable guide wheel carried by the guide arm; and

a guide arm spring connected to the guide arm to maintain the movable guide wheel in engagement with the grab arm through the cycle.

17. The ball launching machine of claim 16, wherein the launch arm includes a grab pin at the upper end of the launch arm that is grabbed, retracted, and released by the hook of the grab arm.

18. The ball launching machine of claim 16 and further comprising:

an adjustable throw spring tensioner connected to the throw spring.

19. The ball launch machine of claim 16 and further comprising:

a ball feeder for holding balls to be delivered to the ball ready holder.

20. The ball launch machine of claim 19 and further comprising:

a toggle arm for delivering a ball one at a time from the ball feeder to the ball ready holder.

21. The ball launch machine of claim 20, wherein the ball ready holder has a forward upper end and a rearward lower end, and wherein the toggle arm delivers the ball from the ball feeder to the upper end of the ball ready holder.

22. The ball launch machine of claim 21, wherein a ball ready sensor is positioned at a launch position at the lower end of the ball ready holder, and wherein the launch drive mechanism initiates the launch drive cycle in response to a ball ready signal from the ball ready sensor.