Elevator – industrial lift truck – or stationary lift for vehicle – Stationary lift for roadway vehicle or required component... – Having specific drive means for support
Patent
1986-06-30
1991-01-29
Skaggs, H. Grant
Elevator, industrial lift truck, or stationary lift for vehicle
Stationary lift for roadway vehicle or required component...
Having specific drive means for support
187 9R, 182148, 16331, 414785, B66B 920
Patent
active
049879766
ABSTRACT:
A manually-operated portable lift which may telescopically raise its mast or post so as to raise a lifting platform above the lift's initial height. The lift may be folded up to a compact and easily-moved configuration for ease of transport and storage. The lift includes a base with built-in outriggers which can be easily snapped out to fixed extended positions and returned to their storage positions. The outrigger is automatically latched in either such position but not between them. The base portion forward of the post can be manually unlatched and folded up parallel to the post. The platform and its arms have provision for manually mounting the arms of the platform in a low lifting position, a high lifting position, and a compact storage position wherein the arms are adjacent the platform. An extension mast is provided in either a storage position adjacent the main mast or as an extension of that mast. A manual winch is provided with dual handles--one long and one short--for greater or lesser mechanical advantage and slower or faster operation.
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Kinney Richard G.
Reiss Steve
Skaggs H. Grant
Vermette Machine Company, Inc.
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