EXTENDABLE COUPLING CONTAINER TRAILER/CHASSIS WITH PNEUMATIC SUSPENSION & FIFTH WHEEL

Abstract

A strengthened extendable container chassis frame that will be used to pick up either a 20. 40, or a 45 container which will also provide the option to couple with another trailer using the pneumatic slide out fifth wheel on the strengthened subframe.

Claims

1. Container trailer/chassis comprising: a pneumatic system opening and closing pin locks on the frame to slid or shrink the trailer/chassis; a pneumatic system that allows for the fifth wheel to slide in and out on the subframe; the subframe to allow air supply to the coupling trailer; and a pneumatic suspension system.

2. Extendable trailer/chassis frame comprising. a pneumatic system that allows for the fifth wheel to slide in and out on the subframe; which the subframe provides power to the connecting trailer.

3. Container Chassis frame comprising; frame to extended and shrink to accommodate container's between and on 20 to 45; with a subframe to slide in and out with a fifth wheel to couple to another trailer or chassis; and subframe provide connection to power the coupling trailer.

4. A pneumatic system on container trailer/chassis comprising; Extendable frame; Extendable subframe; with Supply to provide the connecting trailer; and Air suspension.

Description

BREIF DESCRIPTION OF THE DRAWINGS

[0007] All three size of the extendable frame were shown together on the GA drawing which consists of:

[0008] OPTION 1, 20 Foot Container; shows the top & side view with the fifth wheel in the closed position the container would be placed on top of. There is also an open position of the side which shows the fifth wheel on the subframe slid out towards the rear. which could couple to another trailer/chassis.

[0009] OPTION 2, 40 Foot Container; shows the sideview of the trailer/chassis frame stretched to 40 with the fifth wheel in closed and open position (with the subframe slid out towards the rear, which could couple to another trailer/chassis).

[0010] OPTION 3, 45 Foot Container; shows the sideview of the trailer/chassis frame stretched to 45 with the fifth wheel in closed and open position (with the subframe slid out towards the rear, which could couple to another trailer/chassis).