Reversing snow plow

Excavating – Snow or ice removing or grooming by portable device – Motorized rotary excavating tool

Patent

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Details

37253, 172815, E02F 376, D06F 7100

Patent

active

055134530

ABSTRACT:
A combined snow plowing and snow throwing vehicle includes an elongate plow blade at its forward end. The plow blade can be shifted to direct snow to either of the right or the left and includes separate snow throwing fans mounted, respectively, at the right and left ends of the plow blade. A user-actuable control system provides independent actuation of the snow throwing structures so that the snow throwing structure at the downstream end of the plow blade is actuated regardless of whether the plow is directing snow to the right or to the left. This enables the vehicle to plow and throw snow to either the right or to the left and further enables the vehicle to clear snow while traveling both up and down an airport runway.

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Walter Snow Thrower, Walter Motor Truck Company.

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