Amusement devices: games – Aerial projectile game; game element or accessory therefor... – Target
Patent
1990-02-13
1992-06-09
Brown, Theatrice
Amusement devices: games
Aerial projectile game; game element or accessory therefor...
Target
A63B 5114
Patent
active
051200562
ABSTRACT:
A portable, hand-held string tensioning device for tensioning a selected string portion of a sports racket includes a support bracket attached to the body portion of the device for supporting the body portion against the outside peripheral surface of the racket frame, a rod whose forward end is slidably attached to the body portion of the device and is movable relative to the support bracket, and a clamp for selectively clamping an end of the string portion protruding through one of a plurality of apertures located along the outside peripheral frame. A hand trigger is pivotably connected to the body portion and is adapted to engage and advance the rod in a forward direction to tension the string portion. The hand trigger is positioned such that it can be operated with only one hand.
REFERENCES:
patent: 2091654 (1937-08-01), Roberts
patent: 2188250 (1940-01-01), Serrano
patent: 2246109 (1941-06-01), Serrano
patent: 3823609 (1974-07-01), Miyagawa et al.
patent: 3913912 (1975-10-01), Smith
patent: 3988022 (1976-10-01), Halbrook
patent: 4125259 (1978-11-01), Halbrook
patent: 4311069 (1982-01-01), Walker
patent: 4484742 (1984-11-01), McCrone
Brown Theatrice
Stoll William E.
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