The invention relates to the walking vehicles intended for traffic on the undrained swamps. Movable grouser walking boltohoda, mounted pivotally on the fore ends of the side supports and is designed as a blade fixed to the U-shaped beam, coupled with drives its lowering and lifting. The inventive blade is made of two parallel perforated plates with coaxial holes having a diameter of 4 to 10 mm, the center distance of the holes is greater than or equal to two diameters of the holes. One of the plates - the fixed rigidly fixed to the U-shaped beam, while the other - is movably mounted in guides to be displaceable at a distance the hole diameter and provided with a moving mechanism, which is designed as a cylinder, and is mounted on a U-shaped beam, on the rod of which rigidly mounted double-sided wedge in contact with an inclined opening arranged in the upper part of the movable plate. The movable plate is made of a non-metallic material, e.g., PCB 1 z.p.f .; 2 ill.
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