Patent ID: 6749529
Filing Date: 2004-06-15
Classification: A63B

Abstract:
A swing training apparatus comprising:a first plate having a top and a bottom, a second plate having a top and a bottom, said first plate is positioned over said second plate, said first plate is rotatably attached to said second plate, and means for limiting the rotation of said first and second plate to a predetermined angle of approximately 90 degrees, and wherein said means for limiting said rotation of said first and second plate comprises: only a single first stop attached to the bottom of the first plate, and a second stop and a third stop attached to the top of said second plate, and wherein said single first stop lies between the second stop and the third stop when said first and second plates are assembled, and said single first stop moves from a first position to a second position as said first plate rotates with respect to said second plate, and when said single first stop is in said first position it engages said second stop, and when said single first stop is in said second position it engages said third stop, and wherein a groove is positioned on said bottom of said first plate, and a groove is positioned on said top of said second plate, and ball bearings are placed in said groove on said bottom of said first plate, and in said groove on said top of said second plate, and wherein said single first stop is positioned directly adjacent said groove in said bottom of said first plate.