Excavating – Snow or ice removing or grooming by portable device – Scraper blade
Patent
1997-01-21
1999-05-18
Novosad, Christopher J.
Excavating
Snow or ice removing or grooming by portable device
Scraper blade
172815, E01H5/00
Patent
active
059039868
ABSTRACT:
A snow plow blade includes a forward extending gate to catch snow rolling off the snow plow blade such as may form a snow ridge blocking drives, crosswalks and fire hydrants. The gate follows a trajectory forward from the curb edge of the plow blade to prevent catching the extension gate with the curb regardless of angulation of the plow blade or the degree of extension. The extension gate extension mechanism may be completely attached to the rear surface of the plow blade to operate independently of angulation of the plow blade.
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The Gledhill Road Machinery Company, Gledhill Snow Plows, specification sheet for Gledhill Model "M/PR" Series, Date Unknown.
Little Falls Machine, Inc., specification sheet for Falls Power Reversible Plows, Date Unknown.
Universal Truck Equipment, specification sheet for Universal's BH-PNL Power Reversible Snowplows and Universal's Pin and Loop Snowplow, Date Unknown.
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