Music – Instruments – Stringed
Patent
1989-04-03
1990-06-26
Hix, L. T.
Music
Instruments
Stringed
116169, G10D 100
Patent
active
049361813
ABSTRACT:
A harp is provided for mounting on a swinging door. The harp includes a centrally disposed opening and a plurality of musical strings stretched over the opening. A plurality of mallets is provided for striking the strings when the door undergoes swinging motion, thereby emitting musical tones. Each mallet includes a stiff rod having a mallet head at one end, bearings mounted in tandem on a stiff on a shaft are provided into which the rods insert for oscillatory movement of the mallet heads about the shaft. In contrast to door harp of the prior art, the harp can be mounted on a door with its strings tilted away from horizontal.
REFERENCES:
patent: 515323 (1894-02-01), Carswell
patent: 739184 (1903-09-01), Keane
patent: 2705936 (1955-04-01), Garson
Brown Brian W.
Coyne Brian J.
Hix L. T,.
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