Excavating – Snow or ice removing or grooming by portable device – With endless conveyor
Patent
1987-08-24
1988-08-23
Eickholt, Eugene H.
Excavating
Snow or ice removing or grooming by portable device
With endless conveyor
37232, 37244, E01H 504
Patent
active
047650737
ABSTRACT:
A snowblower is disclosed wherein use is made of one vertically disposed endless snow conveying belt to which are secured transverse snow scraper members. The forward strand of the belt is made to travel downward, the scraper members digging into the snow to drive it at the rear of the belt where the scraper members of the upwardly moving rearward strand drive the snow through a conventional outlet arrangement including an elongated opening extending the full width of the casing top wall. The snowblower may make use of a single endless snow conveying belt with scrapers cooperating with the back wall of the casing or else use is made of two snow conveying belts, with appropriate snow scrapers, travelling in opposite directions and forming a snow discharge channel between them wherein the snow is powerfully driven upward through the top wall opening having an appropriate chute for guiding the snow being discharged.
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