Land vehicles – Wheeled – Attachment
Patent
1991-04-16
1992-11-24
Bollinger, David H.
Land vehicles
Wheeled
Attachment
414914, B60R 2113
Patent
active
051657074
ABSTRACT:
A rollbar mechanism for installation in the cargo box of a pick-up truck. The mechanism includes a vertically slidable crosspiece movable between a raised position above the cab roof line and a lowered position below the cab roof line. A fluid-operated power unit is mounted in the cargo box for raising or lowering the cross piece.
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patent: 5000480 (1991-03-01), Straka et al.
patent: 5066040 (1991-11-01), Dangl et al.
Morimanno, Jr. John P.
Morimanno, Sr. John P.
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