Traversing hoists – Having means facilitating assembly or disassembly – Of traversing hoist from support
Patent
1996-11-01
1998-12-15
Brahan, Thomas J.
Traversing hoists
Having means facilitating assembly or disassembly
Of traversing hoist from support
212299, 212253, 280756, 414914, B60R 2113
Patent
active
058487158
ABSTRACT:
A roll bar and crane device for use with vehicles such as a truck is adapted to be mounted to the truck bed. The device includes left and right leg members and a central beam extending therebetween and being selectively detachable thereto. A U-shaped boom extends over the left and right leg members when used as a roll bar. The boom, at one end, is pivotally connected to a pivot member about a horizontal axis of rotation and the pivot member is pivotally connected to one of the leg members and is pivotable about a vertical axis of rotation. A hydraulic jack selectively lifts and lowers the boom when used as a crane. Covers are provided on the boom left and right legs and hide from plain view working components including the hydraulic jack.
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"Marlim Rollbar Crane" Sales literature.
Brahan Thomas J.
Pappas George
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