Material or article handling – Traversing hoist type – Tow truck type
Patent
1987-01-05
1988-05-10
Spar, Robert J.
Material or article handling
Traversing hoist type
Tow truck type
414559, 280402, B60P 306
Patent
active
047431580
ABSTRACT:
A portable vehicle towing trailer is small enough and light enough for one person to put it in and take it out of a pickup truck. A winch is mounted for slidable movement along a beam supported by a wheeled axle, and the axle is connected to the mounting for the winch and to the beam to selectively lower the rear end of the beam to attach one end of a disabled vehicle and to raise the rear end of the beam to elevate the attached end above the ground and tow the disabled vehicle, all while the front end of the beam is connected to a tow vehicle.
REFERENCES:
patent: 2647758 (1953-08-01), Ryan
patent: 2699267 (1955-01-01), Beamer
patent: 4317579 (1982-03-01), Louw
Hunt Clifton Ted
Nguyen Vien
Spar Robert J.
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