Continuous sound making boomerang

Details Continuous sound making boomerang Continuous sound making boomerang

1988-04-04

1989-08-15

Shapiro, Paul E.

Amusement devices: games

Problem eliciting response

446 47, A63B 6508

Patent

active

048567930

ABSTRACT:
A boomerang includes an apparatus to continuously generate audible sound. The generator is located centrally so that flight characteristics of the boomerang are not adversely affected. A resilient member holds a battery in place during use so that the sound does not cease until desired by the user. The resilient member allows the battery to be retainedin a rest position in its holder when no sound is desired.

REFERENCES:
patent: 2035629 (1936-03-01), Wing
patent: 3138491 (1964-06-01), Rubio
patent: 3403910 (1968-10-01), Claycomb
patent: 3710505 (1973-01-01), Linenfelser
patent: 4080753 (1978-03-01), Hiner et al.
patent: 4114885 (1978-09-01), Morrow
patent: 4134229 (1979-01-01), Lehman
patent: 4135324 (1979-01-01), Miller et al.
patent: 4196540 (1980-04-01), Hembree et al.
patent: 4421320 (1983-12-01), Robson
Aids & Appliances, Eighteenth edition, 7-1972-6-1973, p. 10, Aud-A-Ball.
Washington Post, 10/24/82, pp. A1, A16; 10/25/82, pp. A1, A10, "A Season of Light", parts 1 & 2.
Radio-Electronics, 12-1971, p. 14, Baseballs Sound Off.

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