Excavating – Snow or ice removing or grooming by portable device – Motorized rotary excavating tool
Patent
1994-05-02
1996-07-30
Melius, Terry Lee
Excavating
Snow or ice removing or grooming by portable device
Motorized rotary excavating tool
37219, 37223, 172540, 172532, 15 55, E01H 509
Patent
active
055400043
ABSTRACT:
An apparatus for removing ice and snow from a surface consisting of a support frame and a elongate member rotatably mounted on the support frame. The elongate member has a first end and a second end. A plurality of flexible arms extend from the elongate member in a substantially helical pattern. Upon rotation of the elongate member the arms violently strike a ground surface to dislodge packed snow and ice which is then carried by the helical pattern of the arms from the first end of the elongate member toward the second end.
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Cote, deceased Gilbert E.
Patterson Roger L.
Batson Victor
Battison Adrian D.
Melius Terry Lee
Tessier Resources Ltd.
Thrift Murray E.
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