Excavating – Snow or ice removing or grooming by portable device – Motorized rotary excavating tool
Patent
1988-10-03
1989-09-05
Eickholt, E. H.
Excavating
Snow or ice removing or grooming by portable device
Motorized rotary excavating tool
E01H 509
Patent
active
048626074
ABSTRACT:
A snowthrower comprising a discharge chute having an outer end, a deflector mounted on the outer end of the discharge chute for pivotal movement relative thereto about an axis, and a mechanism for selectively pivoting the deflector relative to the discharge chute, the mechanism including a guide rod having opposite first and second ends, a pin connecting the first end of the guide rod to the deflector at a point spaced from the axis, a compression spring telescoped over the rod and including a first end fixed relative to the discharge chute and a second end fixed relative to the second end of the rod, and a cable for selectively moving the rod in the direction from the second end to the first end.
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Eickholt E. H.
Outboard Marine Corporation
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