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US 2025/0074510 A1Published application
Extendable coupling container trailer/chassis with pneumatic suspension & fifth wheel
AssigneeDhillon's Intermodal Services Inc.
InventorManmit DHILLON
Life of this patent
Estimating the term…
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.
Claims4
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 more elements
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.
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.
1 more element
A pneumatic system on container trailer/chassis comprising;
- Extendable frame;
- Extendable subframe;
- with
- Supply to provide the connecting trailer;
- and
- Air suspension.
3 more elements
Dependencies are inferred from the claim text.