US PATENT SUBCLASS 473 / 437
.~.~ Weight externally mounted by user to manually held and swung projector for warmup or exercise

Current as of: June, 1999
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473 /   HD   GAMES USING TANGIBLE PROJECTILE

415  DF  PLAYING FIELD OR COURT GAME; GAME ELEMENT OR ACCESSORY THEREFOR OTHER THAN PROJECTOR OR PROJECTILE, PER SE {14}
422  DF  .~ Practice or training device {7}
437.~.~ Weight externally mounted by user to manually held and swung projector for warmup or exercise

DEFINITION

Classification: 473/437

Weight externally mounted by user to manually held and swung projector for warmup or exercise:

(under subclass 422) Practice or training device comprising a body having the quality of heaviness and which is so constructed and configured to enable attachment thereof to the external surface of an implement, intended to be carried by and swung by a user during play of a playing field or court game to strike, propel, impel, or otherwise project a game projectile, which body being intended to temporarily increase the overall weight of the implement so that it may be swung by a user to increase the strength, flexibility, or elasticity of the muscles involved in swinging the implement or to warm up such muscles prior to use of the implement in play of the game.

SEE OR SEARCH THIS CLASS, SUBCLASS:

256, for similar structure used by a user thereof to take practice swings with a golf club.

457, for a practice bat used to practice for a game in which play involves base running (e.g., baseball, etc.).

463, for a practice racket or paddle used to practice for a game using a field or court having dividing means thereon for separating opponents (e.g., for tennis, volleyball, table tennis, etc.).

SEE OR SEARCH CLASS

482, Exercise Devices, particularly

93+, for an apparatus intended to perform a similar function but which is not specifically constructed and configured for attachment to a manually held and swung projector used in play of a game.