Snow thrower

Details Snow thrower Snow thrower

E - Fixed Constructions

01

H

262/18

E01H 5/09 (2006.01) E01H 5/04 (2006.01)

Patent

CA 1117151

ABSTRACT A snow thrower having an impeller which has forward facing blades which extend a short distance inward from the periphery of the impeller is disclosed. The impeller blades are substantially rigid during operation, and the impeller cooperates with two side walls and a continuous rear wall which form the active impeller housing. The continuous rear wall has a first portion whose cross section is a circular arc and generally follows the periphery of the impeller mounted within it. The rear wall has a second portion which extends forward and upward to define a substantially planar snow guiding surface which in normal operation, guides the snow forwardly and upwardly as it leaves the area of interaction with the impeller.

327589

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