The invention relates to improving the aerodynamics of a commercial vehicle front bumper assembly 10 with a first upper bumper 12 and second flush lower bumper 14 that can be vertically lowered and raised through an actuator with a four-bar linkage 18, and from the used position be raised by actuation of the braking system.
Bumper assembly for a commercial vehicle
2016-01-06
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
GRILL ASSEMBLY FOR BUMPER, BUMPER ASSEMBLY AND VEHICLE
Europäisches Patentamt | 2024
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