Apparatus to catch, determine accuracy and throw back a ball

• US 5,573,239 A
• Filed: 04/07/1995
• Issued: 11/12/1996
• Est. Priority Date: 04/07/1995
• Status: Expired due to Term

• Current Assignee: Kenneth H. Ryker
• Original Assignee: Kenneth H. Ryker
• Inventors: Hawn, Ronald D., Ryker, Kenneth H.
• Primary Examiner(s): Grieb, William H.
• Application Number:
  US08/418,505
• Time in Patent Office: 585 Days
• Field of Search: 273/26 R, 273/26 A
• US Class Current: 473/436
• CPC Class Codes: A63B 2024/004 Multiple detectors or sensors each defining a different zone
• CPC Class Codes: A63B 2063/001 Targets or goals with ball-returning means
• CPC Class Codes: A63B 2069/0006 for pitching
• CPC Class Codes: A63B 63/00 Targets or goals for ball games golf cups A63B57/40
• CPC Class Codes: A63B 69/406 with rotating discs, wheels or pulleys gripping and propelling the balls or bodies by friction

Abstract

An apparatus that determines the accuracy and speed of a thrown ball, catches the ball and throws the ball back to a source is provided that a housing with a front opening covered by tension adjustable vertical flexible strips with a ramp inclined downwardly to the front with a door closeable opening with a ball throwing device behind the ramp opening. Behind the strips is a hanging target pad with jiggle sensors on the pad and on the ramp sensing a ball hit, the sensors electrically connected to controller to record and display the count and the ball speed. A lever adjusts the distance between to spinning wheels of the ball return to adjust for ball size and pitching distance.

Claims

1. An apparatus at which a ball is thrown to determine the accuracy of the throw, catch the ball and throw the ball back to a source, the apparatus comprising:

(a) a housing enclosing an inner chamber, the housing comprising a front opening bounded by a frame comprising side edges, an upper edge and a lower edge,

(b) a ramp inclined downwardly and frontwardly from the lower edge of the frame, the ramp comprising a front surface,

(c) a first opening through the front surface of the ramp,

(d) door means to alternatively open and close the first opening,

(e) ball throwing means disposed rearwardly of the ramp to throw a ball out through the first opening when the door closing means is open,

(f) a shock absorbing pad of a shape to define a target hanging inside the chamber behind the front opening,

(g) first sensing means on the shock absorbing pad to sense a ball hitting said pad and close an electrical circuit each time said means senses a ball hit,

(h) apparatus sensing means on the apparatus to sense a ball hitting the apparatus at any location other than the shock absorbing pad and close an electrical circuit each time said means senses a ball hit,

(i) registering means to recognize the electrical circuit closures, record them, and display a record, and

(j) means to deliver a ball from the chamber to the ball throwing means.

2. The apparatus of claim 1 further comprising a second opening in the ramp and radar means to measure through the third opening a speed of a ball flying toward the front opening.

3. The apparatus of claim 1 wherein the ball throwing means comprises:

(i) a pair of rubber wheels comprising opposed surfaces rotating in opposite directions,

(ii) two rotating means, one for each wheel, each on separate support members, to hold and rotate the wheels,

(iii) movement means to move the two rotating means and the opposed rotating surfaces of the wheels alternatively closer together or farther apart, and

(iv) lever means to move the movement means and to lock the movement means at a chosen position to fix a distance between the opposed rotating surfaces of the wheels.

4. The apparatus of claim 1 wherein the first sensing means comprises a contact member that responds to sudden movement in any direction of the sensing means by movement toward a second contact to close a circuit, the closing of which is recognizable by the registering means.

5. The apparatus of claim 1 wherein the apparatus sensing means comprises second sensing means on the ramp to sense a ball hitting the ramp.

6. The apparatus of claim 5 wherein the second sensing means comprises a contact member that responds to sudden movement in any direction of said sensing means by movement toward a second contact to close a circuit, the closing of which is recognizable by the registering means.

7. The apparatus of claim 5 wherein the ramp is in physical contact with the frame and the second sensing means on the ramp also senses a ball hitting the frame.

8. The apparatus of claim 1 further comprising at least one additional shock absorbing pad hanging inside the chamber adjacent to the front opening, the pad being of a shape to define an area outside of the target area, and third sensing means on the additional shock absorbing pad to sense a ball hitting said pad.

9. The apparatus of claim 1 further comprising:

(a) a multiplicity of vertical strips of flexible material comprising;

(i) upper ends of the strips attached to the upper edge of the frame, and

(ii) lower ends of the strips, and

(b) adjustment means to connect the lower ends to the lower edge of the frame and allow tension adjustment on the strips.

10. An apparatus at which a ball is thrown to determine the accuracy of the throw, the apparatus comprising:

(a) a housing enclosing an inner chamber, the housing comprising a front opening bounded by a frame comprising side edges, an upper edge and a lower edge,

(b) a ramp inclined downwardly and frontwardly from the lower edge of the frame, the ramp comprising a front surface,

(c) a multiplicity of vertical strips of flexible material comprising;

(i) upper ends of the strips attached to the upper edge of the frame, and

(ii) lower ends of the strips, and

(d) adjustment means to connect the lower ends to the lower edge of the frame and allow tension adjustment on the strips,

(e) a shock absorbing pad of a shape to define a target hanging free inside the chamber behind the flexible strips,

(f) sensing means on the shock absorbing pad to sense a ball hitting said pad comprising a first contact member that responds to sudden movement in any direction caused by a ball hitting said pad by movement toward a first contact,

(g) a first electrical circuit that is closed when the first contact member touches the first contact,

(h) apparatus sensing means on the apparatus to sense a ball hitting the apparatus at any location other than the shock absorbing pad, said means comprising a second contact member that responds to sudden movement in any direction caused by a ball hitting said any location by movement toward a second contact,

(i) a second electrical circuit that is closed when the second contact member touches the second contact each time said means senses a ball hit, and

(j) registering means to recognize the closing of the electrical circuits, record the closings, and display a record of the closings.

11. The apparatus of claim 10 wherein the apparatus sensing means comprises second sensing means on the ramp to sense a ball hitting the ramp.

12. The apparatus of claim 11 wherein the ramp is in physical contact with the frame and the second sensing means on the ramp also senses a ball hitting the frame.

13. The apparatus of claim 10 further comprising at least one additional shock absorbing pad hanging inside the chamber behind the flexible strips, the pad being of a shape to define an area outside of the target area, and third sensing means on the additional shock absorbing pad to sense a ball hitting said pad.

14. The apparatus of claim 10 further comprising adjustment means to connect the lower ends of the flexible strips to the lower edge of the frame and allow tension adjustment on the strips.

15. The apparatus of claim 10 further comprising:

(a) a first opening through the front surface of the ramp,

(b) door means to alternatively open and close the first opening,

(c) ball throwing means disposed rearwardly of the ramp to throw a ball out through the first opening when the door closing means is open, and

(d) means to deliver a ball from the chamber to the ball throwing means.

16. The apparatus of claim 15 further comprising a second opening in the ramp and radar means to measure through the second opening a speed of a ball flying toward the front opening.

17. The apparatus of claim 15 wherein the ball throwing means comprises:

(i) a pair of rubber wheels comprising opposed surfaces rotating in opposite directions,

(ii) two rotating means, one for each wheel, each on separate support members, to hold and rotate the wheels,

(iii) movement means to move the two rotating means and the opposed rotating surfaces of the wheels alternatively closer together or farther apart, and

(iv) lever means to move the movement means and to lock the movement means at a chosen position to fix a distance between the opposed rotating surfaces of the wheels.

18. An apparatus at which a ball is thrown to determine the accuracy of the throw, to catch the ball and to throw the ball back to a source, the apparatus comprising:

(a) a housing enclosing an inner chamber, the housing comprising a front opening to receive a thrown ball, said opening bounded by a frame comprising side edges, an upper edge and a lower edge,

(b) a ramp inclined downwardly and frontwardly from the lower edge of the frame, the ramp comprising a front surface,

(c) a first opening through the front surface of the ramp,

(d) door means to alternatively open and close the first opening,

(e) ball throwing means disposed rearwardly of the ramp to throw a ball out through the first opening when the door closing means is open, the ball throwing means comprising;

(i) a pair of rubber wheels comprising opposed surfaces rotating in opposite directions,

(ii) two rotating means, one for each wheel, each on separate support members, to hold and rotate the wheels,

(iii) movement means to move the two rotating means and the opposed rotating surfaces of the wheels alternatively closer together or farther apart, and

(iv) lever means to move the movement means and to lock the movement means at a chosen position to fix a distance between the opposed rotating surfaces of the wheels,

(f) a target inside the chamber facing the front opening,

(g) sensing means to sense a ball hitting said target and originate an electrical signal each time said means senses a ball hit,

(h) registering means to recognize the electrical signal, record it, and display a record of ball hits, and

(i) means to deliver a ball from the chamber to the ball throwing means.

19. The apparatus of claim 18 further comprising a second opening in the ramp and radar means to measure through said opening a speed of a ball flying toward the front opening.

20. The apparatus of claim 18 further comprising:

(a) a multiplicity of vertical strips of flexible material comprising;

(i) upper ends of the strips attached to the upper edge of the frame, and

(ii) lower ends of the strips, and

(b) adjustment means to connect the lower ends to the lower edge of the frame and allow tension adjustment on the strips.

21. The apparatus of claim 18 wherein the target comprises a shock absorbing pad of a shape to define the target hanging inside the chamber facing the front opening, and the sensing means comprises first sensing means on the shock absorbing pad to sense a ball hitting said pad and originate an electrical signal each time said means senses a ball hit.

22. The apparatus of claim 21 further comprising apparatus sensing means on the apparatus to sense a ball hitting the apparatus at any location other than the shock absorbing pad and originate an electrical signal each time said means senses a ball hit.

23. The apparatus of claim 18 wherein the movement means comprises:

(i) a horizontal rod rotatably supported and extending through a side wall of the housing,

(ii) two pin members attached to and extending radially outwardly from the rod, and

(iii) tie rod members each hingeably attached at one end to the pin members and at another end to respective motor support members, each of which support motors that are the rotating means and are hingeably supported to allow horizontal movement of the motor support members,

wherein the lever means comprises a lever member attached radially to an end of the rod outside the wall of the housing and rotation of the rod by movement of rod moves motor support members to move the opposed rotating surfaces of the wheels alternatively closer together or farther apart.

24. An apparatus at which a ball is thrown to determine the accuracy of the throw, catch the ball and throw the ball back to a source, the apparatus comprising:

(a) a housing defining an inner chamber, the housing comprising a front opening bounded by a frame comprising side edges, an upper edge and a lower edge,

(b) a ramp inclined downwardly and frontwardly from the lower edge of the frame, the ramp comprising a front surface,

(c) an opening through the front surface of the ramp,

(d) door means to alternatively open and close the first opening,

(e) ball throwing means disposed rearwardly of the ramp to throw a ball out through the first opening when the door means is open,

(f) a shock absorbing pad of a shape to define a target inside the chamber,

(g) an electrical circuit,

(h) sensing means on the shock absorbing pad to sense a ball hitting said pad and close the electrical circuit each time said means senses a ball hit,

(i) registering means to recognize any electrical circuit closures, record them, and display a record, and

(j) means to deliver a ball from the chamber to the ball throwing means.

25. An apparatus at which a ball is thrown to determine the accuracy of the throw, catch the ball and throw the ball back to a source, the apparatus comprising:

(a) a housing defining an inner chamber, the housing comprising a front opening to receive a thrown ball, the opening being bounded by a frame comprising side edges, an upper edge and a lower edge,

(b) a ramp inclined downwardly and frontwardly from the lower edge of the frame, the ramp comprising a front surface,

(c) ball throwing means to throw back a ball thrown through the front opening,

(d) a multiplicity of vertical strips of flexible material comprising;

(i) upper ends of the strips attached to the upper edge of the frame, and

(ii) lower ends of the strips, and

(e) adjustment means to connect the lower ends to the lower edge of the frame and allow tension adjustment on the strips,

(f) a shock absorbing pad of a shape to define a target hanging inside the chamber behind the flexible strips,

(g) an electrical circuit,

(h) sensing means on the shock absorbing pad to sense a ball hitting said pad and close the electrical circuit each time said means senses a ball hit,

(i) registering means to recognize any electrical circuit closures, record them, and display a record, and

(j) means to deliver a ball from the chamber to the ball throwing means.

26. An apparatus at which a ball is thrown to determine the accuracy of the throw, catch the ball and throw the ball back to a source, the apparatus comprising:

(a) a housing defining an inner chamber, the housing comprising a front opening to receive a thrown ball, the frame being bounded by a frame comprising side edges, an upper edge and a lower edge,

(b) a ramp inclined downwardly and frontwardly from the lower edge of the frame, the ramp comprising a front surface,

(c) ball throwing means to throw back a ball thrown through the front opening,

(d) a shock absorbing pad of a shape to define a target hanging free inside the chamber behind the flexible strips,

(e) sensing means on the shock absorbing pad to sense a ball hitting said pad, said means comprising a first contact member that responds to sudden movement of the pad in any direction by movement toward a first contact,

(f) a first electrical circuit that is closed when the first contact member touches the first contact,

(g) apparatus sensing means on the apparatus to sense a ball hitting the apparatus at any location other than the shock absorbing pad, said means comprising a contact member that responds to sudden movement of the apparatus in any direction by movement toward a second contact,

(h) a second electrical circuit that is closed when the second contact member touches the second contact each time said apparatus sensing means senses a ball hit,

(i) registering means to recognize electrical circuit closures, record them, and display a record, and

(j) means to deliver a ball from the chamber to the ball throwing means.