Football centering machine

• US 20020082124A1
• Filed: 11/08/2001
• Published: 06/27/2002
• Est. Priority Date: 11/08/2000
• Status: Active Grant

• Current Assignee: Randy Orner
• Original Assignee: Randy Orner
• Inventors: Orner, Randy
• Granted Patent: US 6,575,852 B2
• Time in Patent Office: Days
• US Class Current: 473/438
• CPC Class Codes: A63B 2243/007 American football
• CPC Class Codes: A63B 69/407 with spring-loaded propelling means
• CPC Class Codes: A63B 69/408 with rotating propelling arm

Abstract

An apparatus for centering a ball is disclosed. The apparatus comprises a base, an upright member supported on the base for pivotal movement with respect to the base, and a pivot arm pivotally supported relative to the upright member for pivotal movement between a first, cocked position and a second, released position. A ball cradle is supported on the pivot arm for releasably supporting a ball to be centered. A bias member urges the pivot arm towards the second, released position and a pivot arm lock is operable, in a first condition, to hold the pivot arm in the first position. The pivot arm lock, in a second condition, releases the pivot arm so that the bias member moves the pivot arm to the released position, thereby centering the ball. The apparatus preferably includes sound actuated means for changing the condition of the pivot arm lock from the first condition to the second condition, to center the ball.

Claims

1. An apparatus for centering a ball, said apparatus comprising:

a base

an upright member supported on said base,

a pivot arm pivotally supported relative to said upright member for pivotal movement between a first, cocked position and a second, released position,

a ball cradle supported on said pivot arm for releasably supporting a ball,

a bias member operable to urge said pivot arm towards said second position,

a pivot arm lock operable in a first condition and inoperable in a second condition to retain said pivot arm in said first position, and

sound actuated means for changing the condition of said pivot arm lock from the first condition to the second condition.

2. Apparatus as claimed in claim 4, wherein said pivot arm can be supported on said upright member in a plurality of positions relative to the upright member.

3. Apparatus as claimed in claim 1, wherein said bias member comprises a spring.

4. The apparatus claimed in claim 1, wherein said sound actuated means includes a microphone.

5. The apparatus claimed in claim 4 wherein said sound actuated means includes a timer for delaying the activation of the sound actuated means.

6. The apparatus claimed in claim 1 wherein said pivot arm lock includes a pin and a solenoid actuator for changing the condition of the pivot arm lock.

7. The apparatus claimed in claim 1 wherein said upright member is pivotally connected to said base and wherein said apparatus further comprises connectors for supporting said upright member on said base in a plurality of orientations.

8. An apparatus for centering a ball, said apparatus comprising:

a base

an upright member supported on said base for pivotal movement with

respect to said base and connectors for supporting said upright member on said base in a plurality of orientations,

a pivot arm pivotally supported relative to said upright member for pivotal movement between a first, cocked position and a second, released position,

a ball cradle supported on said pivot arm for releasably supporting a ball,

a bias member operable to urge said pivot arm towards said second position,

a solenoid actuated pivot arm lock supported on said upright member and operable, in a first condition, and inoperable, in a second condition, to retain said pivot arm in said first position, and

sound actuated means for changing the condition of said pivot arm lock from the first condition to the second condition.