Lacrosse Training Device

• US 20180207465A1
• Filed: 03/21/2018
• Published: 07/26/2018
• Est. Priority Date: 10/29/2015
• Status: Active Grant

• Current Assignee: Christopher J. Kaye
• Original Assignee: Christopher J. Kaye
• Inventors: Kaye, Christopher J.
• Granted Patent: US 10,238,905 B2
• Time in Patent Office: Days
• CPC Class Codes: A63B 15/005 with a weight movable along the longitudinal axis of the club due to centrifugal forces
• CPC Class Codes: A63B 2069/0008 for batting
• CPC Class Codes: A63B 2071/0625 Emitting sound, noise or music
• CPC Class Codes: A63B 2071/0627 when used improperly, e.g. by giving a warning
• CPC Class Codes: A63B 2071/0655 Tactile feedback
• CPC Class Codes: A63B 2071/0694 Visual indication, e.g. Indicia
• CPC Class Codes: A63B 21/0088 by moving the surrounding air
• CPC Class Codes: A63B 21/222 by overcoming gyroscopic forces, e.g. by turning the spin axis
• CPC Class Codes: A63B 2102/14 Lacrosse
• CPC Class Codes: A63B 2209/00 Characteristics of used materials
• CPC Class Codes: A63B 2220/30 Speed
• CPC Class Codes: A63B 2220/40 Acceleration
• CPC Class Codes: A63B 2220/833 Sensors arranged on the exercise apparatus or sports implement
• CPC Class Codes: A63B 2225/01 Special aerodynamic features, e.g. airfoil shapes, wings or air passages
• CPC Class Codes: A63B 2225/09 Adjustable dimensions
• CPC Class Codes: A63B 2225/74 with powered illuminating means, e.g. lights
• CPC Class Codes: A63B 59/20 having means, e.g. pockets, netting or adhesive type surfaces, for catching or holding a ball, e.g. for lacrosse or pelota
• CPC Class Codes: A63B 60/04 Movable ballast means A63B15/005 takes precedence
• CPC Class Codes: A63B 60/24 Weighted handles
• CPC Class Codes: A63B 60/42 Devices for measuring, verifying, correcting or customising the inherent characteristics of golf clubs, bats, rackets or the like, e.g. measuring the maximum torque a batting shaft can withstand
• CPC Class Codes: A63B 63/00 : Targets or goals for ball games golf cups A63B57/40
• CPC Class Codes: A63B 69/00 : Training appliances or apparatus for special sports training of parachutists B64D23/00
• CPC Class Codes: A63B 69/0002 : for baseball
• CPC Class Codes: A63B 71/0622 : Visual, audio or audio-visual systems for entertaining, instructing or motivating the user

Abstract

A sports training apparatus for practicing lacrosse comprising an elongate rigid member extending along a length between first and second ends, first and second stops secured to the elongate rigid member, and a slidable mass on the elongate rigid member, slidable along the elongate rigid member between the first and second stops. A kit for retrofitting a lacrosse stick for practicing lacrosse comprising first and second stops, securable to a lacrosse stick; and a slidable mass, having a passage along an axis there through. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.

Claims

1. A sports training apparatus for practicing lacrosse comprising:

an elongate shaft formed of a rigid member extending along a length between a gripping portion at a proximal end and a slide portion at a distal end;

a first stop secured to said shaft at or near the distal end;

a second stop secured to said shaft; and

a slidable mass on said shaft between said first stop and said second, wherein said slidable mass has a weight at least as much as a lacrosse ball \and a center of gravity selected to replicate a lacrosse ball.

2. The sports training apparatus of claim 1 wherein:

said first stop is selectively removable from said shaft; and

said second stop is selectively removable from said shaft.

3. The sports training apparatus of claim 2, further comprising:

a first bore is formed laterally through the elongate shaft perpendicular to an elongated axis of said rigid member;

said first stop forming a rod or pin passing through the first bore;

a second bore formed laterally through the elongate shaft perpendicular to an elongated axis of said rigid member; and

said second stop forming a rod or pin passing through the second bore.

4. The sports training apparatus of claim 2, wherein at least said first stop is adjustably secured at different locations laterally along said elongated rigid member.

5. The sports training apparatus of claim 3, further comprising:

a plurality of first bores at different locations laterally along said rigid member and each formed laterally through the elongate shaft perpendicular to an elongated axis of said rigid member; and

a plurality of second bores at different locations laterally along said rigid member and each formed laterally through the elongate shaft perpendicular to the elongated axis of said rigid member.

6. The sports training apparatus of claim 5 wherein said second stop is secured proximate to said second end, wherein said first stop is secured between said first and second ends.

7. The sports training apparatus of claim 1 wherein said slidable mass includes a gyroscope therein.

8. The sports training apparatus of claim 1 wherein said slidable mass includes protrusions, shaped and sized to provide wind resistance, extending therefrom.

9. The sports training apparatus of claim 1 further comprising at least one sensor placed along said shaft adapted to measure the path and speed of the elongate rigid member.

10. The sports training apparatus of claim 9 further comprising source indicators adapted to provide feedback to the user in response to signals from said at least one sensor representing the user'"'"'s movement during operation.

11. The sports training apparatus of claim 10 wherein said source indicators are selected from a group consisting of:

lights;

lasers;

radio transmitters;

ultrasonic transmitters;

infrared transmitters and vibrating indicators.

12. The sports training apparatus of claim 11 wherein said source indicators are activated in response to the relative position of said sliding mass along said elongate rigid member.

13. The sports training apparatus of claim 12 wherein said source indicators are activated in response to contact between said sliding mass and said second stop.

14. The sports training apparatus of claim 13 wherein said sensors are located at a target location distal from said source indicators.

15. The sports training apparatus of claim 14 further comprising at least one target indicator.

16. The sports training apparatus of claim 15 wherein said target indicators are selected from a group consisting of light indicators and sound indicators.

17. The sports training apparatus of claim 16 wherein said target indicators are selectively activated by said sensors receiving input from said source indicators.

18. The sports training apparatus of claim 1 wherein said slide portion forms a curved element between said first stop and said second stop.

19. The sport training apparatus of claim 1, wherein said elongate shaft is formed of a lacrosse stick.

20. The sport training apparatus of claim 19, further comprising a training kit comprising

said first stop for securing to said lacrosse stick at or near a distal end;

said second stop for securing to said lacrosse stick; and

said slidable mass adapted for placement on said lacrosse stick.

21. The sports training apparatus of claim 1 wherein the slidable mass has a weight greater than the lacrosse ball and/or typical lacrosse head.

22. The sports training apparatus of claim 1 wherein the slidable masses can be of varying weight and can be changed according to user preference.