A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Trailer Overhead Door System
A trailer overhead door system for a truck or trailer having a door opening. The trailer overhead door system having a trailer door for enclosing the door opening and a counterbalance system for counterbalancing the trailer door. The counterbalance system including a lifting cable and a return pulley for guiding the lifting cable. The lifting cable attaching between a door top rail, around the return pulley, and back to the counterbalance system.
Trailer Overhead Door System
A trailer overhead door system for a truck or trailer having a door opening. The trailer overhead door system having a trailer door for enclosing the door opening and a counterbalance system for counterbalancing the trailer door. The counterbalance system including a lifting cable and a return pulley for guiding the lifting cable. The lifting cable attaching between a door top rail, around the return pulley, and back to the counterbalance system.
Trailer Overhead Door System
WACHTELL PETER JAMES (author) / ARAGON DANIEL (author)
2015-10-29
Patent
Electronic Resource
English
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
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HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS