Aerodynamic drag attachment for swung athletic implements

Claim 1

An accessory adapted to be attached to a player swung device to promote the development of muscular strength and/or coordination as said device is swung, the player swung device having a barrel or other shaftlike portion and said accessory being a hollow, thin shelled globe or ball capable of generating an aerodynamic drag which remains essentially constant, or approaches a constant, as said device is swung, means defining a pair of enlarged openings concentric with a polar axis of said drag generating component through which the shaftlike portion of the player swung device extends, a pair of means for frictionally engaging said accessory to the shaftlike portion of the player swung device, one at each of said openings, each of said pair of means for securing the accessory to the player swung device comprising an annular array of juxtaposed, resiliently deflectable tabs formed in said globe about the enlarged opening, said array being concentric with, and said tabs extending radially inwardly toward, and having their free ends nearest, the polar axis of said globe, each of said tabs having a major portion of one of its surfaces in face to face, frictional engagement with the surface of the barrel of the player swung device after mounting of the accessory thereon, to thereby assure fixed engagement of the accessory onto the player swung device, and means defining an array of uniformly spaced, equal sized through openings of predetermined diameter formed throughout the surface of said globe, for providing the desired aerodynamic drag as the device is swung with the accessory mounted onto the device, the diameter of said ball being within the range of 2 inches to 18 inches.