Machine element or mechanism – Control lever and linkage systems – Hand operated
Patent
1988-01-12
1989-08-29
Smith, Gary L.
Machine element or mechanism
Control lever and linkage systems
Hand operated
745005, 123400, 123403, F16C 110, F02D 1102
Patent
active
048606081
ABSTRACT:
A control device for a vertical shaft type engine controls the engine by a single manipulation or acceleration control lever from stoppage to choking. The control device includes a first control lever and a second control lever which are relatively rotatable and can rotate jointly within a predetermined range. The first control lever is connected to a governor spring and is rotatable between an engine stop switch terminal and a highest speed rotation regulating screw. The second control lever is provided with a connecting section for connection to a Bowden wire which is in turn connected to the manipulation or acceleration control lever on a working machine, a pair of engaging sections for engaging with the first control lever and phase-shifted by 180.degree. from each other, and a pair of contact sections for contacting a choke lever and phase-shifted by 180.degree. from each other. Thus, the direction of movement of the connection between the second control lever and the Bowden wire can be reversed by remounting the second control lever phase-shifted by 180.degree.. Clamp sections for the Bowden wire are provided on a control panel cover at two locations on each of the left and right sides thereof, that is, at four locations in total.
REFERENCES:
patent: 1932802 (1933-10-01), Pierce
patent: 3749069 (1973-07-01), Reese
patent: 4221202 (1978-06-01), Wick
patent: 4756287 (1988-07-01), Sakakibara
Mitsubishi Jukogyo Kabushiki Kaisha
Saether Flemming
Smith Gary L.
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