Material or article handling – Self-loading or unloading vehicles – Loading or unloading by other carrier or mover means – and...
Patent
1988-08-11
1990-06-05
Spar, Robert J.
Material or article handling
Self-loading or unloading vehicles
Loading or unloading by other carrier or mover means, and...
187 9R, B60P 144
Patent
active
049309692
ABSTRACT:
A rail type lift apparatus 10 for vehicles utilizing a platform 11 which is capable of being stored automatically beneath the bed of the vehicle. The apparatus utilizes adjustable lever arms 25 hingedly attached to platform 11 for selective engagement with engagement members 61. When engaged, lever arms 25 impart a rotational force on platform 11. Due to this force, platform 11 rotates about its pivotal connection and through rails 23 to a stored position. Platform 11 is hinged at its midpoint, to facilitate folding, thereby conserving the area required for storage. The support assembly supports platform 11 in its stored position and helps propel platform 11 to its operative position. The support assembly also ensures that stop 92 is appropriately aligned securing platform 11 in its stored position. A hydraulic cylinder 80 is used to actuate the apparatus 10.
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"Waltco F-Series Heavy Duty Flipaway", manufactured by Waltco Truck Equipment Co.
"Railgate Cylinder Securing System", manufactured by Maxon Industries, Inc.
"Tommy Gate Series 1500 Hydraulic Lifts", Tommy Gate Series 1000 Lift-N-Dump Hydraulic Lifts, Tommy Gate Series 1000 Mini Tommy Lift Hydraulic Lifts, manufactured by Woodbine Manufacturing Co.
"Truck Utilities Offers Waltco Liftgates the Ones You Can Count On".
"Waltco Truck Equipment Co., RGL & RGL Serial II".
Katz Robert S.
Spar Robert J.
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