Auxillary control apparatus for sewing machines

Details Auxillary control apparatus for sewing machines Auxillary control apparatus for sewing machines

1985-04-02

1986-04-22

Schroeder, Werner H.

Sewing

With tables or stands

With power control or clutch

112277, 74515E, 74512, D05B 6906

Patent

active

045834741

ABSTRACT:
A motor control mechanism for adapting electric sewing machines to be used by handicapped people, is mounted on the sewing machine or adjacent thereto and includes a motor control means operatively connected between the machine motor and a variable control arm which is activated by the operator's arm, or head, or knee.

REFERENCES:
patent: 1772361 (1930-08-01), Mross et al.
patent: 1911223 (1933-05-01), Daleo
patent: 2055432 (1936-09-01), Goosman et al.
patent: 2065428 (1936-12-01), Chason
patent: 2952164 (1960-09-01), Hofgesang
patent: 3479901 (1969-11-01), Lee
patent: 4284018 (1981-08-01), Szostak

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