Harvesters – Fruit gatherer
Patent
1976-09-13
1978-03-14
Eskovitz, Jay N.
Harvesters
Fruit gatherer
15340, 15405, 56 102, 239 78, A01D 5100
Patent
active
040783650
ABSTRACT:
A mobile ground vehicle is provided intended to move along a path oriented in predetermined position relative to the vehicle and blower structure is mounted on the vehicle and includes an outlet opening outwardly from the vehicle laterally of the aforementioned path. Deflector structure is operatively associated with the outlet for variably deflecting the discharge of air from the outlet through an arch of angular deflection disposed in a plane generally paralleling the aforementioned path and including extremes inclined in opposite directions along the path. Drive structure is operatively associated with the deflector structure for driving the latter between the extremes of angular deflection thereof and object sensor structure is carried by the vehicle for sensing objects past which the vehicle is moved. Further, actuator structure is operatively associated with the sensor structure and drive structure for actuating the latter to oscillate the deflector structure between the extremes of angular deflection thereof in response to the sensor structure sensing an object being past by the vehicle and the drive structure is operative to effect fast movement of the deflector structure from one extreme to the other and slow movement of the deflector structure back to its starting position.
REFERENCES:
patent: 2561882 (1951-07-01), Patton
patent: 3455502 (1969-07-01), Pool et al.
patent: 3539271 (1970-11-01), Greenwood
patent: 3586237 (1971-06-01), Taylor
patent: 3879888 (1975-04-01), Riley
Eskovitz Jay N.
Gould Paper Corporation
Jacobson Harvey B.
O#Brien Clarence A.
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