AGROBRIDGE Russian patent published in 2004 - IPC

FIELD: agricultural engineering.

SUBSTANCE: agrobridge has girder movable on self-propelled carts with caterpillars fixed to rotary round members, and extendable pins for gripping and moving of frames. Movable shields are attached to frame lower surface for pivoting thereof through 90 deg in both directions. Double-sided faceplates on lower sides of shields are equipped with openings for attachment of replaceable farm tools. Reversing motor-reducers are fixed on frames and adapted for deflecting hangover shields with farm tools attached thereto through toothed-chain transmission or for fixing said shields in vertical position. Replaceable farm tools are fixed on plates of thickness equal to gap between double-sided faceplates on hangover shields. Shields are equipped with fastening holes. Arrangement of openings in plates corresponds to arrangement of openings in double-sided faceplates. Power pins attached to agrobridge girder are adapted for insertion into respective openings in each frame.

EFFECT: increased efficiency and wider operational capabilities.

11 dwg