Amusement devices: games – Aerial projectile game; game element or accessory therefor... – Target
Patent
1988-01-27
1989-08-29
Coven, Edward M.
Amusement devices: games
Aerial projectile game; game element or accessory therefor...
Target
273 73E, 273 73R, A63B 4902
Patent
active
048610291
ABSTRACT:
In construction of a racket frame, its head defining a face is made up of a plurality of elongated members coupled to each other in a manner to allow elastic deformation at shooting balls of the elongated members towards the center of the face so that impulsion caused by shooting balls should be shared by the head in order to mitigate impulsive load on strings forming the face.
REFERENCES:
patent: 3734499 (1973-05-01), Goldstein
patent: 4029317 (1977-06-01), Malmstrom
patent: 4094505 (1978-06-01), Beall, Jr.
patent: 4139194 (1979-02-01), Fischer
patent: 4213608 (1980-07-01), Krishnan
patent: 4655455 (1987-04-01), Kurusu
Coven Edward M.
Jackson Gary
Yamaha Corp.
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