Amusement devices: games – Aerial projectile game; game element or accessory therefor... – Projectile backstop
Patent
1985-01-22
1986-07-22
Pinkham, Richard C.
Amusement devices: games
Aerial projectile game; game element or accessory therefor...
Projectile backstop
273 58C, 273 58K, 273 84R, 446249, A63B 6710
Patent
active
046014748
ABSTRACT:
A self-defense device comprising a spherical member and a tether cord. The tether cord is wound on a self-winding spool that is rotatably attached to the interior of the spherical member. The free end of the tether cord has a loop formed thereat for securing the device to a person's wrist. The spherical member may have an outer lining of elastic material or may have a plurality of barbs on its exterior surface.
REFERENCES:
patent: 3362101 (1968-01-01), Grow
patent: 3724121 (1973-04-01), Atkins et al.
patent: 4418494 (1983-12-01), Ghandour
Lew Hyok S.
Lew Hyon S.
Lew Yon K.
Pinkham Richard C.
Schneider Matthew L.
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