Machine element or mechanism – Control lever and linkage systems – Elements
Patent
1980-05-12
1981-11-03
Dorner, Kenneth
Machine element or mechanism
Control lever and linkage systems
Elements
74475, 70199, G05G 506
Patent
active
042979153
ABSTRACT:
A control lever 10 is restrained in a neutral position through the interaction of a perforated hinged plate 24 with a horizontal rod 16 extending from said control lever 10. The hinged plate 24 is provided with a spring 44 to urge the plate 24 into engagement with the upwardly extending end portion 20 of the rod 16 attached to the control lever 10. The spring 44 also urges the hinged plate 24 into a disengaged over-center position when the lever trap is in a disengaged mode.
REFERENCES:
patent: 1395966 (1921-11-01), McManus
AuBuchon F. David
Dorner Kenneth
International Harvester Company
Rudy Douglas W.
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