Machine element or mechanism – Control lever and linkage systems – Multiple controlling elements for single controlled element
Patent
1979-02-05
1981-07-28
Arola, Dave W.
Machine element or mechanism
Control lever and linkage systems
Multiple controlling elements for single controlled element
74491, 192 0096, G05G 1100
Patent
active
042803713
ABSTRACT:
Control lever assembly for cable operated apparatus in which ends of cable cores are connected to lever with simple structure eliminating clevis and locked pin to provide compact, easy-to-service anchors. Independently adjustable drag or friction device reduces accidental creep of lever, and/or indexing device provides resilient positive location of lever. Lever is journalled for swinging and mounts a rotatable member having a first anchor structure and a support member secured to the rotatable member and having a second anchor structure spaced from the first anchor. A cable fitting has journals and is secured to the end of the cable and fits between the support member and rotatable member to anchor the cable thereto. Axle pin passing through the fitting journals fitting in aligned recesses of rotatable member and support member.
REFERENCES:
patent: 2771168 (1956-11-01), Panish
patent: 4034835 (1977-07-01), Baba
patent: 4089397 (1978-05-01), Baba
patent: 4106604 (1978-08-01), Baba
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