Abstract: A ceiling-mounted delivery assembly for a cabin of a vehicle includes a conveyance system that has a pair of guide rails, and a trolley operatively connected to the conveyance system for movement relative thereto. The trolley includes a control box having a pair of wheels. Each wheel is operatively connected to a respective one of the pair of guide rails. The control box includes a plurality of pulley drums extending from the control box. The trolley includes cable connection system having a plurality of cables. Each cable attached to a respective one of the pulley drums of the control box. The trolley includes a tray operatively connected to the cables of the cable connection system to be moved up and down relative to the control box.

Abstract: It discloses a dish sending device for restaurant, comprising: a suspended guide rail, traveling trolley provided on the guide rail, lifting mechanism provided on the travelling trolley; a dish container connection device is provided at the lower end of the lifting mechanism; a trolley sliding contact line is provided on the guide rail, and the travelling trolley is provided with a carbon brush for contact with the trolley sliding contact line.

Abstract: A vehicle cabin construction includes a storage Compartment in the space between the ceiling and outer cabin wall extending longitudinally of the vehicle cabin for storing article holders, an elevator for lowering the article holders from the storage compartment to the deck, and for raising the article holders from the deck to the storage compartment, and longitudinal transfer means engageable with the article holders for moving them longitudinally from or to different locations in the storage compartment on a plurality of roller transfer members.

Abstract: A food supply system is adapted for installation in an aircraft having an upper and a lower deck. A pantry is located on the upper deck. A food supply carts carrying platform is arranged on the lower deck for cooperation with the pantry on the upper deck. A lifting mechanism is arranged for cooperation with the platform for lifting or lowering selectively any one of a plurality of food supply carts whereby the space requirements on each deck are optimally reduced.