Abstract An assembly unit for the interior finishing of passenger carrying vehicles, in particular of two story railroad car type, consists of modular prefabricated functional units each having at least one of the functions cable duct, loudspeaker, illumination, baggage repository, window shade, and interior covering. Support beams of the functional units are suitably designed aluminum extrusions. The prefabrication of the functional modules takes place outside of the car body in a workshop region specially equipped for this purpose and comprises the working procedures, mechanical processing, surface treatment, assembly of the functional devices, prewiring and functional testing. The functional modules are installed and assembled in a predetermined sequence in the car body into an assembly unit containing the named functions. The attachment of the functional modules is in part by means of bolted connections on the C-shaped rails mounted in the car body and in part by means of tongue-and-groove connections formed on the extrusions. Depending on the function and the configuration of the car body, the functional units can have different lengths and abutting unit are attached by dowel pins for step-free transitions.
A modular interior for a passenger carrying car comprising: a modular cable duct unit having a covering surface and adapted to support a cable bundle and including means for attaching to a car body; a modular illumination unit having a covering surface, and means for illuminating and including means for attaching to the car body and to said modular cable duct unit; a modular baggage repository unit having a covering surface and means for retaining baggage and including means for attaching to said modular illumination unit; and a modular window shade unit having a covering surface and roller type window shade and including means for attaching to said modular illumination unit whereby said modular units form an assembly unit joined to the car body with said covering surfaces visible to the interior of the car.
Claim 2
Dependent Claim
135 words
A modular interior for a passenger carrying car comprising: a modular cable duct unit having a covering surface and adapted to support a cable bundle and including means for attaching to a car body; a modular illumination unit having a covering surface, and means for illuminating and including means for attaching to the car body and to said modular cable duct unit; a modular baggage repository unit having a covering surface and means for retaining baggage and including means for attaching to said modular illumination unit; and a modular window shade unit having a covering surface and roller type window shade and including means for attaching to said modular illumination unit whereby said modular units form an assembly unit joined to the car body with said covering surfaces visible to the interior of the car.
Claim 3
Dependent Claim
49 words
The modular interior according to claim 1 wherein said means for attaching includes tongue-and-groove joints between said modular cable duct unit and said modular illumination unit, between said modular baggage repository unit and said modular illumination unit and between said modular window shade unit and said modular illumination unit.
Claim 4
Dependent Claim
29 words
The modular interior according to claim 1 wherein said means for attaching includes a rotary snap closure for attaching said modular window shade unit to said modular illumination unit.
Claim 5
Dependent Claim
45 words
The modular interior according to claim 1 wherein said means for attaching includes a fastener engaging a rail connected to the car body for attaching said modular cable duct unit to the car body and for attaching said modular illumination unit to the car body.
Claim 6
Dependent Claim
44 words
The modular interior according to claim 1 wherein said modular cable duct unit and said modular illumination unit each include at least one duct adapted for receiving and retaining a dowel pin for engaging a duct on an abutting one of said modular units.