Music – Instruments
Patent
1987-12-14
1989-04-11
Witkowski, Stanley J.
Music
Instruments
84 11, 84 115, 84DIG12, 844221, G10D 1302, G10H 146
Patent
active
048195367
ABSTRACT:
A foot-operated, bass drum pedal assembly is provided, and it includes: a base in the form of a metal plate, a first drum beater, a support for the beater mounted on the base, and a pedal pivotally mounted to the base and operatively connected to the beater to pivot same as the pedal is pivoted by the drummer's foot, and structure located proximate the pedal to sense downward movement of the pedal to predetermined downward position, and to produce an electrical signal usable to effect production of phenomena corresponding to a drum beat.
REFERENCES:
patent: 3797356 (1974-03-01), Duffy et al.
patent: 4346638 (1982-08-01), Hoshino
patent: 4366463 (1982-12-01), Barker
patent: 4538499 (1985-09-01), Livingston
patent: 4562764 (1986-01-01), Marshall
patent: 4691613 (1987-09-01), Jacobson
patent: 4732070 (1988-03-01), Yamashita
patent: 4744279 (1988-05-01), Livingston
Haefliger Willaim W.
Witkowski Stanley J.
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