Long tennis racquet

Details Long tennis racquet Long tennis racquet

1994-08-24

1995-11-07

Stoll, William E.

Amusement devices: games

Aerial projectile game; game element or accessory therefor...

Target

273733, A63B 4902, A63B 4908

Patent

active

054642108

ABSTRACT:
A tennis racquet has an overall length greater than 28 inches, preferably between 29 and 32 inches, an egg shape strung surface having a length of at least 14 inches, and a strung surface area greater than 95 square inches. The frame is of widebody construction and formed of a composite material so as to have a minimum weight per unit length. While the overall length is increased, the strung weight of the racquet does not exceed 300 grams, and the mass moment of inertia about the butt does not exceed 56 g-m.sup.2. The foregoing racquet produces a number of playing advantages, while maintaining a conventional mass moment of inertia about the handle and thus retain good maneuverability.

REFERENCES:
patent: 3515386 (1970-06-01), Mason
patent: 3833219 (1974-09-01), Dean
patent: 3999756 (1976-12-01), Head
patent: 4399993 (1983-08-01), Melon
patent: 4505480 (1985-03-01), Vanhoutte
patent: 4641838 (1987-02-01), Gabrielidis
patent: 4671511 (1987-06-01), Trysinsky

Affiliated with

Also associated with

Rating

Long tennis racquet does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Long tennis racquet, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Long tennis racquet will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-193273