DEVICE TO CLEAN TREAD PATTERN OF UNIVERSAL TRACTOR WHEEL PROPULSOR IN MOTION

摘要

FIELD: transport.SUBSTANCE: invention relates to automotive industry. Device comprises bracket secured at vehicle body ahead of propulsor mud-guard arc and levers. Used levers represent con-rod-type elements enclosed in rolled-on metal cylindrical case with central top locating bolt. Lever lower part accommodates bearing and octahedral governor with opening beam-spring wheel cleaners consisting of cylindrical metallic guide with octahedral ends and eight working beam-like spring-type different-length shovels arranged in circler and along the guide.EFFECT: better cross-country capacity and drag-coupling properties.4 dwg