Patent ID: 11951807
Assignee: MERCEDES-BENZ GROUP AG
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A ventilation device of a vehicle, comprising:
an air outflow opening disposed on an upper side of a backrest of a seat of the vehicle such that an airflow from the air outflow opening flows in a direction of a roof of the vehicle;
a plurality of air guiding elements pivotably mounted in a region of the air outflow opening, wherein an air volume of a front partial airflow and a rear partial airflow is settable by the plurality of air guiding elements;
a further air guiding element disposed on the roof in a region of the airflow, wherein the airflow is dividable and deflectable by the further air guiding element; and
a flap element pivotably mounted in an upper region of the backrest, wherein the air outflow opening is enlargeable by the flap element.