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Jym Pitch Trainer

Inactive Publication Date: 2007-02-15
JENNINGS JAMES EDWARD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0010] The Jym Pitch Trainer is unique and highly functional. Our main goal is to develop a trainer that works with the delivery, not against it, to help baseball athletes achieve their highest level of performance. The Jym Pitch Trainer reduces the need of throwing a baseball and builds strength, reduces injuries and may be used for rehabilitation in the sport by solving previous existing problems. Pitching velocity is all about speed of movement and proper timing of transferring elastic energy from the large muscles.

Problems solved by technology

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Method used

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Experimental program
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Embodiment Construction

[0015]FIG. 1-2 In accordance with one aspect of the invention, there is provided a baseball including a spherical core of foamable material and one layer of foamable material. The core can be formed by injection molding a foamable material or, rotational molding, compression molding, casting or other conventional molding techniques into circumference molds. Cover layers can be separately formed. It is preferable to form each layer by either injection molding or compression molding. Finally the outer cover layer is injection molded over the foam material core layer in a simulated stitched cavity mold.

[0016] The mold of invention with injection molded tubing includes ball and snap hook molded integral connections, generally designated as proximal and distal, respectively attached to opposite end sections of the tubing. A tubing, having a length and made of one or more materials and including a spherical proximal end, a snap hook distal end, a distal portion, a longitudinal axis, and ...

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PUM

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Abstract

A method for training and exercising athletes, using an apparatus comprising a stretchable elastomer tube having a molded baseball and snap hook collar mounted thereon opposed ends. An exercise device is provided for developing, rehabilitating, strengthening the arm and shoulder muscles participated with the throwing motion.

Description

CROSS REFERENCE TO RELATED APPLICATIONS [0001] This is a continuation of application Ser. No. 11 / 073,949, Filed Mar. 7, 2005, now abandoned.FIELD OF INVENTION [0002] A self teaching synergistic apparatus that will allow athletes to develop perfect pitching mechanics and perform many repetitions without wear and tear on the shoulder. Teach yourself to throw with less effort with a portable exercise device provided for specific strength training of the rotator cuff. BACKGROUND OF INVENTION [0003] This invention is a device for exercising and strengthening the rotator cuff muscles of the human body. Past inventions or prior devices enabled strengthening of the isolated shoulder muscles. The “shoulder joint” actually comprises three separate joints: (1) the ball of the humerus and the glenoid fossa, (2) the sliding, rotating scapula, and (3) the pivotal hinge of the clavicle. The rotator cuff muscles, comprising the subscapularis, infraspinatus, teres major, teres minor and supraspinatu...

Claims

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Application Information

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IPC IPC(8): A63B69/00
CPCA63B21/0004A63B21/00065A63B21/0442A63B21/0552A63B2208/0204A63B21/16A63B69/0002A63B2021/169A63B2069/0006A63B21/0557A63B21/169
Inventor JENNINGS, JAMES EDWARD
Owner JENNINGS JAMES EDWARD
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