A trailer coupler has a fixed frame portion that is connected to a moving frame portion with link arms. The link arms are attached to torsion components that are affixed to both the fixed frame portion and moving frame portion with the moving frame portion located between ends of the fixed frame portion. The moving frame portion has a resting position where the torsion components are at rest and a displaced position where external forces have caused the torsion components to move. The moving frame portion can be displaced through rotation or vertical movement by external forces.
TRUCK GOOSENECK FIFTH WHEEL TORSION HITCH
2021-11-04
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
GOOSENECK PUCK EXTENDER AND CONVERTIBLE FIFTH WHEEL HITCH
European Patent Office | 2025
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