Pedal mechanism for sewing machine drive device

Details Pedal mechanism for sewing machine drive device Pedal mechanism for sewing machine drive device

1989-12-11

1991-11-26

Herrmann, Allan D.

Machine element or mechanism

Control lever and linkage systems

Elements

74561, 74512, 112271, G05G 114, D05B 6914

Patent

active

050673688

ABSTRACT:
A pedal mechanism for a sewing machine drive device, comprising: a support member fixedly mounted on a support plate extending horizontally between legs of a sewing machine table; a pedal mounting base mounted adjacent to the support plate, a foot-operated pedal being mounted on the pedal mounting base, the pedal transmitting an operation signal to a sewing machine controller when the pedal is pressed down; and an articulated linkage mechanism for connecting the support member and the pedal mounting base in such a manner that the linkage mechanism can be angulaly moved so as to move the pedal mounting base between an operating position and a non-operating position while maintaining the base in a horizontal condition, so that the pedal mounting base can be placed on the support plate.

REFERENCES:
patent: 469426 (1892-02-01), Rouse
patent: 3327662 (1967-06-01), Abate et al.

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