Racquetball racquet with increased hitting area
AssigneeEktelon
InventorsRaymond L. Mortvedt, Steven M. Thompson
Life of this patent
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AssigneeEktelon
InventorsRaymond L. Mortvedt, Steven M. Thompson
Estimating the term…
The improved racquetball racquet has a strung surface which is larger in area than the strung surface of a conventional racquet, and in which the strung area is both longer in length and width than the strung area of a conventional racquet. However, the overall weight and balance of a conventional racquetball racquet which have proven necessary for good playing characteristics for all such racquets have been maintained. The racquet has synergistically combined the weight of the racquet, the center of mass of the racquet, the stiffness of the frame, and the response characteristics to create a racquet of sufficient durability with a larger "sweet spot" to facilitate the playing of the sport and to increase the level of skill, particularly of the novice and intermediate players. The racquet has an overall length of 181/2 inches to 221/2 inches and a width of 12 inches to 143/4 inches, a weight of 220 grams to 270 grams, and a center of gravity at a location within a range of 3/4 inch toward the handle and 1/2 inch toward the head as measured from the longitudinal center point of the racquet.
A racquetball racquet comprising a frame having a head connected to a handle grip so as to have an overall length of 19 to 221/2 inches and a weight of 220 grams to 270 grams, said head having a strung surface of 75 to 100 square inches, the length of said strung surface in a direction along the longitudinal axis of the racquet being between 12 and 143/4 inches and between 53 and 68 percent of the length of the racquet, said strung surface having a maximum width between 91/2 and 111/2 inches in a direction generally perpendicular to said longitudinal axis, the center of gravity of the racquet being at a location within a range of 3/4 inch toward the handle grip and 1/2 inch toward the head as measured from the longitudinal center point of the racquet, and the center of percussion average is spaced from the center of gravity toward the head a distance substantially greater than 3.6 inches.
Dependencies are inferred from the claim text.