Games using tangible projectile – Projectile – per se; part thereof or accessory therefor – Having attached or means for attaching thereto tether,...
Patent
1997-02-07
1998-06-30
Brown, Theatrice
Games using tangible projectile
Projectile, per se; part thereof or accessory therefor
Having attached or means for attaching thereto tether,...
A63B 6900
Patent
active
057725420
ABSTRACT:
A tether for a ball; the tether formed from a primary shock cord having a first spring constant and a secondary shock device having a second spring constant. The primary shock cord and differential shock devices may be connected together by way of a swivel in order to enable natural movements of the ball. In order to reduce the possibility of failure of the tether, the different spring constants selected for the primary shock devices and the differential shock device.
REFERENCES:
patent: 289221 (1883-11-01), Clark
patent: 1655599 (1928-01-01), Dolan
patent: 1708796 (1929-04-01), Lawrence
patent: 3042404 (1962-07-01), Masters
patent: 3227450 (1966-01-01), Pruitt
patent: 3525523 (1970-08-01), Bellagamba
patent: 3709491 (1973-01-01), Minchin
patent: 3790171 (1974-02-01), Anderson
patent: 3804409 (1974-04-01), Schachner
patent: 3830504 (1974-08-01), Koo
patent: 3893669 (1975-07-01), Myers
patent: 3940133 (1976-02-01), Civita
patent: 4095787 (1978-06-01), Saferstein
patent: 4174107 (1979-11-01), Hickey
patent: 4235042 (1980-11-01), Hills
patent: 4240592 (1980-12-01), Russo
patent: 4350338 (1982-09-01), May
patent: 4352497 (1982-10-01), Warehime
patent: 4890413 (1990-01-01), Nelson
patent: 4927145 (1990-05-01), Davis
patent: 4964634 (1990-10-01), Boyer
patent: 4991840 (1991-02-01), Patton
patent: 5031910 (1991-07-01), Kopp
patent: 5058883 (1991-10-01), Dybvik
patent: 5193802 (1993-03-01), Saltus
patent: 5228690 (1993-07-01), Rudell
Beaudette Gregg R.
Gildea Larry A.
All Sports Training Resources, Inc.
Brown Theatrice
LandOfFree
Tether for a ball does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tether for a ball, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tether for a ball will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1853406