FIELD: agricultural construction. SUBSTANCE: agrobridge has girder movable on self-propelled carts, jacks, chain-type device for raising cultivator hoes above ground surface or deepening cultivator hoes into ground. Cultivator hoes are attached lengthwise of agrobridge. Chain-type device has shaft rotated by motor-reducer, chains secured to shaft and adapted for changing position of cultivator hoes in vertical plane. Jacks are fixed on girder ends. Pivots are positioned on jack plate supporting surfaces. EFFECT: increased efficiency and simplified construction. 4 cl, 9 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| AGROBRIDGE | 1999 |
|
RU2163428C2 |
| AGROBRIDGE | 2001 |
|
RU2204223C1 |
| AGROBRIDGE | 2001 |
|
RU2196401C2 |
| AGROBRIDGE | 2001 |
|
RU2196402C2 |
| AGROBRIDGE COMPLEX FOR CULTIVATION OF CROPS PLANTED IN ROWS OR IN SQUARE POCKETS | 1999 |
|
RU2159996C1 |
| AGROBRIDGE | 2003 |
|
RU2242106C1 |
| AGROBRIDGE WITH EQUIPMENT FOR LAYING AND COMPACTING PERMANENT GROUND TRACKS | 2000 |
|
RU2175177C2 |
| GREENHOUSE AGROBRIDGE | 2000 |
|
RU2186483C2 |
| AGROBRIDGE | 2001 |
|
RU2204224C1 |
| AGROBRIDGE | 1998 |
|
RU2146431C1 |
