Sports racket frame
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 30, 1995
Issued Date -
N/A
app pub date -
Aug 30, 1993
filing date -
Aug 30, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A sports racket frame including a head portion and a handle portion formed from unidirectional high strength fibers impregnated with thermoplastic resin in the form of a sheet containing a plurality of adjacent strips in which the unidirection of the fibers in the strips are at different angles. The strips are made from unidirectional composite thermoplastic tape, and the sheet is rolled into an elongated hollow tube. Yoke components are also constructed from the composite material and the rolled hollow tube and yoke components are formed in the shape of a racket frame.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully