Reverse sunburst string pattern for racquetball rackets

Amusement devices: games – Aerial projectile game; game element or accessory therefor... – Target

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

A63B 5100

Patent

active

053420454

ABSTRACT:
A game ball racket with a reverse sunburst string pattern comprising a frame shaped to have its free ends extend parallel to form a handle, with its central extent in a general loop shaped configuration to constitute a head, the frame has an axis centrally disposed through the center of the handle and head, the head is formed with a plurality of spaced apertures extending through its periphery. A first string is positioned through first selected apertures in the head to form cross strings perpendicular to the axis and parallel with each other, the cross strings are spaced from adjacent cross strings a distance greater at the end adjacent the handle than at the opposite end with such spacing decreasing in such direction. A second string is threaded through second selected apertures in the head to form main strings nearly parallel to, but offset from, the axis, each main string is positioned at a small angle with respect to the axis and with the main strings further remote from the center line being at a greater angle than the angle of the strings adjacent to the axis with the angle between adjacent strings increasing with the distance away from the axis, the main strings are spaced more widely apart adjacent to the handle than at the end remote therefrom, the main strings and cross strings constituting a planar string bed.

REFERENCES:
patent: 1980783 (1934-11-01), Cook et al.
patent: 4231575 (1980-11-01), Kutt et al.
patent: 4408760 (1983-10-01), Ferrari
patent: 4568084 (1986-02-01), Mott
patent: 4684131 (1987-08-01), Mortvedt
patent: 4907810 (1990-03-01), Whitehead
"String Pattern Moves Sweet Spot", The Sporting Goods Dealer, 1978 p. 150.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Reverse sunburst string pattern for racquetball rackets does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reverse sunburst string pattern for racquetball rackets, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reverse sunburst string pattern for racquetball rackets will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-25430

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.