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US 4,489,942 AGranted
Tennis racket and string aligner therefor
OwnerWillie D. Kentinventor
Life of this patent
Estimating the term…
Abstract
A device for aligning strings in a grid of tennis racket comprised of a base having a peripheral groove for receiving the frame of the racket. The base has a plurality of posts arranged and shaped to intersect the spaces between strings. A cover is hinged to the base and acts as a press to force the tennis racket down on the posts, causing strings to become aligned.
Claims6
In combination:
- a racquet for playing a racquet game, which racquet includes a frame that supports strings as a grid with apertures formed between intersecting strings so as to form an array;
- and a device for aligning said strings in said frame, said device comprising a base, a plurality of posts rising from said base, and arranged in a pattern to conform to at least a part of said array, each said post being so shaped and so disposed and arranged as to contact at least two strings which bound the aperture into which it enters, and a cover adapted to fit against said base and sandwich said frame between them, said posts thereby aligning the strings contacted by them, and said base and cover enclosing said frame, but enabling removal of the frame from between them.
Dependencies are inferred from the claim text.