Harvesters – Motorized harvester – Including plural operating units and drive
Patent
1981-03-27
1982-08-31
Eskovitz, Jay N.
Harvesters
Motorized harvester
Including plural operating units and drive
56 6, 56 172, A01D 3526
Patent
active
043465471
ABSTRACT:
A mower having a rectangular platform and downwardly extending skirts on the sides of the platform, spaced upwardly extending columns on the platform, an engine supported on the platform in columns. A belt tightener arm is pivoted around a fourth column and a third pulley is supported on the arm. A threaded bolt pulls the belt tightener toward the belt thereby tightening it. Two rear wheels are supported on two wheel support levers, each of the rear wheels being supported on the distal end of one of the wheel support levers which are pivoted to the skirt of the platform. The end of the wheel support lever remote from the wheel is adjustable up and down to raise or lower the wheel. The front wheels are mounted as casters attached to upwardly and forwardly extending arms that are attached to the platform, and a drilled cylinder extends downwardly from the distal end of the arm. A shaft of the caster extends up through the hollow cylinder and has an axially threaded member holding it in place. Washers are placed on the shaft below the drilled cylinder to adjust the platform for height. By adjusting the rear wheel supporting levers, the rear wheels can be moved to adjust the height of the rear end of the platform and by varying the number of washers, the front end of the platform can be adjusted up and down.
REFERENCES:
patent: 2979878 (1961-04-01), Kaposta
patent: 3564822 (1971-02-01), Engler
Eskovitz Jay N.
Lovercheck Charles L.
Lovercheck Dale R.
Lovercheck Wayne L.
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