Metallic frame for tennis rackets

Details Metallic frame for tennis rackets Metallic frame for tennis rackets

1982-07-21

1984-07-31

Pinkham, Richard C.

Amusement devices: games

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

Target

273 73H, A63B 4912

Patent

active

044625928

ABSTRACT:
The invention relates to a metallic frame for tennis rackets formed by a tubular section in the interior of which there is freely housed an elongate resiliently yieldable crown-like ring structure carrying a plurality of members for anchoring and guiding the strings. The members are mounted on the ring structure in a freely oscillatory way and spaced apart from each other. The crown-like ring structure is made of a metallic wire piece which is bent in a fretwork fashion so as to have formed intermediate its ends a plurality of spaced, transversely extending spokes which carry the oscillatory members and which are interconnected by a plurality of spaced, longitudinally extending spokes which lie in a generally sinusoidal path around the inside of the frame section.

REFERENCES:
patent: 2145785 (1939-01-01), Aubert
patent: 2456023 (1948-12-01), Rosenbalm
patent: 3884467 (1975-05-01), Sommer

Affiliated with

Also associated with

Rating

Metallic frame for tennis 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 Metallic frame for tennis rackets, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Metallic frame for tennis rackets will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-182165