| 摘要 |
FIELD: agriculture. ^ SUBSTANCE: lifting attachment contains two disks, at least one of them has a drive mechanism. The disks are fixed by means of bearings on a semiaxis at an angle to a direction of movement and to a surface. The disk contour has the wreath form for external serrated gearing, and is geared to the leading gearwheel based on the leader shaft, located across a movement lifting attachment direction. ^ EFFECT: invention simplifies the construction and decreases specific material requirement. ^ 2 cl, 4 dwg |
