Excavating – Snow or ice removing or grooming by portable device – Scoop
Patent
1988-06-02
1989-08-22
Eickholt, Eugene H.
Excavating
Snow or ice removing or grooming by portable device
Scoop
37130, E01H 502
Patent
active
048583480
ABSTRACT:
A manually operated snow plow has a frame which is mounted on a wheel and axle assembly so that it can be pushed along the ground. A snow scoop is rotatably mounted within a pan which is positioned just above the ground surface and securely connected to the front of the frame. The scoop is spring powered so that when the scoop has collected a load of snow the scoop can eject the snow (in a flipping motion) to the side of the area being cleared. A latch retains the scoop in position within the pan and against the spring tension. Manual release of the latch by means of a simple cable connection thus activates the spring mechanism of the scoop to eject the snow. After the scoop has ejected the snow, a handle positioned at the rear of the frame allows manual retraction of the scoop into the pan thereby bringing the scoop into a position where it can receive another snow load and simultaneously loading the spring mechanism.
REFERENCES:
patent: 2026310 (1935-12-01), Gulliver
patent: 2441449 (1948-05-01), Shaw
patent: 2852873 (1958-09-01), Benz
patent: 3107446 (1963-10-01), Messinger
patent: 3121963 (1964-02-01), Nolan
patent: 3310891 (1967-03-01), Sachaczenski
patent: 3469326 (1969-09-01), Malickson
patent: 3643356 (1972-02-01), Gohl
patent: 3748761 (1973-07-01), Chetwynde
patent: 4130953 (1978-12-01), Bruno
patent: 4302894 (1981-12-01), Emma
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