Towing Devices TRIZ Cases
- Trailer Parking Automation Using Reference Data
A driver assistance device records reference data during manual parking to enable automated trailer parking.
- Spring-Loaded Hitch Pin Assembly for Trailer Coupling
A spring-loaded hitch pin assembly automatically aligns and couples towing components through integrated mechanical force.
- Hitch Spacer for Dual Drawpin Sizes
A movable hitch spacer blocks the drawpin hole rear to accommodate two pin sizes, eliminating loose connections and excessive wear.
- Screw Fastening Element with Integrated Eyelet for Trailer Hitches
An integrated screw fastening element adds a breakaway cable eyelet to existing trailer hitches without modifying the main structure.
- Metal Mounting for Vehicle Drawbar Eye
A metal support with a flat plate and fixing lugs secures a vehicle drawbar eye inside a structural element.