Irrigation apparatus

Details Irrigation apparatus Irrigation apparatus

1980-09-19

1985-02-26

Reese, Randolph

Fluid sprinkling, spraying, and diffusing

With mobile tank-type supply means

Aircraft carried

239710, 239DIG1, A01G 2509

Patent

active

RE0318388

ABSTRACT:
Self-propelled irrigation apparatus for watering non-circular areas includes a main arm assembly pivoted at one end and supported at intervals by self-propelled support towers. An extension arm assembly is mounted on self-propelled support towers and has one end pivotally connected to the free end of the main arm assembly for irrigating portions of the field outside the circular area traversed by the main arm. Electrical control means are provided to rotate the extension arm assembly relative to the main arm assembly as the latter rotates.

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