Bridges – Gangway – ramp – or dock leveler
Patent
1988-11-09
1990-05-01
Massie, Jerome W.
Bridges
Gangway, ramp, or dock leveler
254 88, E01D 100
Patent
active
049205978
ABSTRACT:
A drive-on vehicle supporting arrangement for use with a floor anchor system includes a pair of parallel, spaced vehicle supporting treadways, each of which includes vehicle support stands secured to floor anchors to affix the support stand to the floor and clamps to connect to the undercarriage of a vehicle. Removable treadways are positioned between front and rear vehicle support stands. Additionally, a front treadway extends forwardly from the front vehicle support stand and a rear treadway extends rearwardly from the rear vehicle support stand and are supported by treadway support stands. A ramp leads to the rear treadway so that the repairman can drive a vehicle onto the treadway surface, elevate the vehicle, if necessary, by portable jacks and secure the vehicle atop the support stands. Thereafter, the treadways may be removed for clear access to the underside of the vehicle to facilitate repair.
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patent: 4828222 (1989-05-01), Rossato
Day Wm. Bruce
Hein-Werner Corporation
Massie Jerome W.
Smith, IV Matthew
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