Portable pedal extension, step, footrest, and briefcase for...

Details Portable pedal extension, step, footrest, and briefcase for... Portable pedal extension, step, footrest, and briefcase for...

2006-05-23

2006-05-23

Donels, Jeffrey W (Department: 2837)

Music

Instruments

Stringed

Reexamination Certificate

active

07049500

ABSTRACT:
A pedal extension, step, and footrest serves as a lightweight briefcase that is portable from piano to piano by a child, and yet enables small pianists to properly use the damper pedal on a piano. The simplicity of the footrest and pedal extension enables a child to operate it without the need for adult supervision. Moreover the inventive footrest and pedal extension universally fits modern pianos.

REFERENCES:
patent: 2030929 (1936-02-01), Miyashita
patent: 2213800 (1940-09-01), Ege et al.
patent: 2245314 (1941-06-01), Willis et al.
patent: 2454969 (1948-11-01), Kaufman et al.
patent: 2463910 (1949-03-01), Rydstrom
patent: 4418604 (1983-12-01), Kim
patent: 4656914 (1987-04-01), Weisser et al.
patent: 5039054 (1991-08-01), Pai

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