A safety chain apparatus for connecting a trailer to a towing vehicle includes a chain, comprising a continuous length of chain links, extending through a right and left tongue holes defined in a right and left side portions of the trailer tongue. An engagement device is installed on right and left ends of the chain, the engagement devices adapted to be attached to corresponding attachment locations of the towing vehicle. Right and left blocking members are each secured to a selected blocking chain link between the right and left tongue holes and configured to prevent passage of the selected blocking chain links through the corresponding right and left tongue holes.
SAFETY CHAIN FOR TOWED VEHICLES
2015-10-29
Patent
Electronic Resource
English
IPC: | B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS |