Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
TRAILER COUPLER LOCK
A trailer coupler lock includes a coupler lock body and pin body assembly. The coupler lock body retains the pin body assembly and slides horizontally onto a trailer coupler. When a cage of the lock body is in position under the trailer coupler, the pin body assembly is slid upward through the cage and a protruding section of the pin body passes via a top hole in the cage to enter into the coupler ball socket. While the pin body is in this position, a key is utilized to slide a shackle on the pin body assembly through a hasp on the lock body thereby blocking retraction of the pin body and locking the whole assembly together onto the trailer coupler. In this locked position, the protruding section of the pin body secures the coupler lock body to the trailer coupler and prevents an unwanted union with a trailer hitch.
TRAILER COUPLER LOCK
A trailer coupler lock includes a coupler lock body and pin body assembly. The coupler lock body retains the pin body assembly and slides horizontally onto a trailer coupler. When a cage of the lock body is in position under the trailer coupler, the pin body assembly is slid upward through the cage and a protruding section of the pin body passes via a top hole in the cage to enter into the coupler ball socket. While the pin body is in this position, a key is utilized to slide a shackle on the pin body assembly through a hasp on the lock body thereby blocking retraction of the pin body and locking the whole assembly together onto the trailer coupler. In this locked position, the protruding section of the pin body secures the coupler lock body to the trailer coupler and prevents an unwanted union with a trailer hitch.
TRAILER COUPLER LOCK
VERROU D'ATTELAGE DE REMORQUE
COLEMAN CHAD R (Autor:in) / BROWN GRANT P (Autor:in)
23.03.2022
Patent
Elektronische Ressource
Englisch
LOCK FOR TRAILER EMERGENCY AIR BRAKE SUPPLY LINE COUPLER
| Europäisches Patentamt | 2022