Control devices

Details Control devices Control devices

1977-01-21

1980-01-29

Scott, Samuel

Machine element or mechanism

Control lever and linkage systems

Foot operated

74513, G05G 114

Patent

active

041855175

ABSTRACT:
The invention comprehends a pedal operated mechanism comprising a pedal, means for mounting the pedal for pivotal movement about a substantially horizontal axis (considered in one orientation of said mechanism) in a substantially vertical plane, an output means adapted for operative connection to a flexible cable element, connection means operatively connecting the output means and the pedal such that the output means will translate the cable element, when operatively connected thereto, in response to pivotal movement of the pedal, and adjusting means for swivelling the output means relative to the pedal about a substantially vertical axis into any of a plurality of angular positions in a horizontal plane such that the cable element can extend in any path complementary to the angular position in which the output means is adjusted, the connection means maintaining said operative connection between the pedal and the output means in whatever angular position the output means is adjusted.

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patent: 1396965 (1921-11-01), Lucand
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patent: 1766877 (1930-06-01), Butterick
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patent: 3371641 (1968-03-01), Rohman et al.
patent: 3394614 (1968-07-01), Zeidler
patent: 3861237 (1975-01-01), Mounts
patent: 3910133 (1975-10-01), Oestmann
patent: 3939726 (1976-02-01), Ahrens
patent: 4043217 (1977-08-01), Kleist

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