Lateral sweeping apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 25, 2000
Grant Date -
N/A
app pub date -
Jul 29, 1998
filing date -
Aug 8, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Loose material is transferred from a surface primarily laterally outward with respect to a forward direction of movement. A plurality of elongated strip brush members are oriented at a predetermined acute angle and moved in an oval rotational pattern about a rotational axis and simultaneously in longitudinal movement parallel to the rotational axis. The movement of the strip brush members induces substantially more pushing movement on the loose particles in a direction laterally outward parallel to the rotational axis than in a direction perpendicular to the rotational axis. The strip brush members contact with and withdraw from the surface in a substantially vertical orientation.
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Cited Art Landscape
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