Interchangeable billiard cue tip assembly and billiard cue utilizing same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 7, 2012
Grant Date -
N/A
app pub date -
Aug 9, 2011
filing date -
Sep 22, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A billiard cue has a changeable cue tip/ferrule assembly wherein the ferrule has a conical projection fitting snugly into a congruent receptacle in a fixed tenon of the cue. Vibration of the ferrule is limited by being locked to the rigid cue. The configuration is also useful in establishing a concurrent center line of the cue stick and changeable cue tip assembly. The ferrule's cone has a hollow surface whose axis is aligned with the ferrule's longitudinal axis. The invention teaches that the cue, with the ferrule attached, may now be rotated in a lathe with the ferrule's cone's hollow surface mating with a live center in the lathe tailstock. Thus the final tapering and finishing of the cue stick shaft is accomplished in the lathe with the axis of the ferrule's cone defining the cue stick/changeable cue tip mutual centerline.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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