Racket having rotatably adjustable handle

Details Racket having rotatably adjustable handle Racket having rotatably adjustable handle

1985-09-10

1987-09-15

Pinkham, Richard C.

Amusement devices: games

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

Target

273 81C, A63B 4908

Patent

active

046934758

ABSTRACT:
A racket for ball games and more specifically, a tennis racket, has a frame forming a racket head, a shank and a grip secured to the shank with a force fit so that the grip may be turned in relation to the racket head into different settings. The force fit connecting elements are simple to manufacture, yet permit an exact stepless setting and a satisfactory transmission of the forces produced while still avoiding a slip clutch effect. The grip and the racket shank are joined with each other by a surface area of substantial size which assures the required frictional engagement for the force fit in the angular direction while providing a form locking connection in the axial direction. The shank is part of an integral, one-piece handle bar which also has a cylindrical section and a conical section integrally interconnecting the shank to the cylindrical section.

REFERENCES:
patent: 137674 (1873-04-01), Goodsell
patent: 1912942 (1933-06-01), Kleinman
patent: 1937787 (1933-12-01), Robinson
patent: 2550295 (1951-04-01), Price
patent: 3534960 (1970-10-01), Hanks
patent: 3545755 (1970-12-01), Iwada
patent: 4033583 (1977-07-01), Ehrhart
patent: 4101125 (1978-07-01), Heath

Affiliated with

Also associated with

Rating

Racket having rotatably adjustable handle does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Racket having rotatably adjustable handle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Racket having rotatably adjustable handle will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1380090