| 摘要 |
FIELD: transport.SUBSTANCE: device comprises bin to keep loose antifriction material, bin bottom being provided with triangular ledges with different-width bores located between bases of said ledges. Grate-type shutter is arranged under bin bottom in L-like guides. Openings on shutter are identical to bin bottom openings while bin is connected with vehicle frame by flexible links, for example, with the help of springs and mounted at carrier frame body lower side ahead of every drive wheel. The widest opening at said shutter is provided with inclined swivel plate connected with control lever located in carrier cabin while shutter openings has wall skews directed towards loose material outlet of the bin.EFFECT: higher safety and cross-country capacity of wheeled vehicles.6 cl, 6 dwg |
