Roller modules have roller assemblies that are retractable below a cargo floor. Each module includes a housing, at least one roller for engaging cargo on the floor and, a mechanism mounting the roller on the housing for shifting movement between an extended position in which the roller extends above the floor for engaging cargo, and a retracted position in which the roller is disposed below the floor.
Retractable cargo roller system
2016-02-16
Patent
Electronic Resource
English
IPC: | B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |