WORM SCREW ROTOR SYSTEM, SNOWBLOWER THAT INCLUDES SUCH A SYSTEM, KIT FOR ASSEMBLING IT, AND RELATED MANUFACTURING, ASSEMBLY AND OPERATING METHODS

摘要

A snowblower for blowing snow, the snowblower comprising a propulsion assembly being operatively disposed at a through path for propelling snow. The snowblower also comprising a blade assembly (s) being operatively connected to the propulsion assembly to assist with the propulsion of snow intended to be blown, the blade assembly (s) comprising at least one blade component being pivotable about a main pivot axis, said at least one blade component comprising base and distal components, the base component being mountable around the main pivot axis of the blade assembly (s), and the distal component being made of a flexible material capable of elastic deformation, said distal component being further positioned, formed and dimensioned to allow the passage of debris to pass between a distal edge of the distal component and a complementary component of the passage path.