Games using tangible projectile – Playing field or court game; game element or accessory... – Practice or training device
Patent
1998-11-25
1999-08-31
Chiu, Raleigh W.
Games using tangible projectile
Playing field or court game; game element or accessory...
Practice or training device
473519, 473553, 473459, A63B 6938
Patent
active
059446226
ABSTRACT:
A training weight aid for a sports racquet having longitudinal strings and lateral strings strung to span its head frame and creating interstices framed by said strings has a pair of opposed shells interengaged with the strings on opposite sides thereof to provide a shell assembly within the head of the racquet. Longitudinal and lateral rows of spaced apart, shell nub projections, dimensioned and spaced to be received by the strings, extend axially into the space interstices such that many are in lateral gripping engagement with the strings. A pair of disengageable fasteners extend axially through the string space interstices to axially lock the shells together in opposing relation on the strings.
REFERENCES:
patent: D331436 (1992-12-01), Yanahara
patent: D343663 (1994-01-01), Hillock
patent: D368749 (1996-04-01), Severa et al.
patent: 2932514 (1960-04-01), Bergmark
patent: 3330560 (1967-07-01), Higdon
patent: 3414260 (1968-12-01), Gust
patent: 3913911 (1975-10-01), Peterson
patent: 4005864 (1977-02-01), Stewart
patent: 4052062 (1977-10-01), Casavant
patent: 4063730 (1977-12-01), Bates
patent: 4076239 (1978-02-01), Hall
patent: 4108433 (1978-08-01), Althoff
patent: 4200285 (1980-04-01), Petitti, Jr.
patent: 4249728 (1981-02-01), Bratt
patent: 4489942 (1984-12-01), Kent
patent: 4671510 (1987-06-01), Schoenwetter
patent: 4697811 (1987-10-01), Muroi
patent: 5039097 (1991-08-01), Bartlett
patent: 5083777 (1992-01-01), Held
patent: 5106086 (1992-04-01), Acosta
patent: 5409217 (1995-04-01), Bobby
patent: 5792011 (1998-08-01), Kuebler
Anger Michael C.
Buck James K.
Raymond Scott C.
Buck James K.
Chiu Raleigh W.
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