ENGINEER ROLLER MINE SWEEPER Russian patent published in 2004 - IPC

FIELD: military engineering sphere, applicable for sweeping of mine fields. SUBSTANCE: the roller working members in a section are staggered in two rows with the center-to-center distance between the rows close to the roller diameter, and are provided with a pulling-pushing suspension made in the form of roller side-walls hinge-joined to the front and rear transverse horizontal ties linked to the pulling frame. The roller working members of the front and rear rows in one section are successively kinematically linked with the central links made in the form of hinge-joined levers installed on the side walls. The central hinges of connection of the levers are located above the roller axles. The levers in the point of their connection are provided with bearing surfaces made in the form of stops engageable with one another in the extreme positioned of the rollers. EFFECT: formed a continuous sweeping strip, prevented passage of mines with small dimensions of the fuse. 2 cl, 4 dwg