Disclosed is a headrest apparatus which comprises: a headrest arranged in a seat back of a vehicle and an upper side of the seat back; a stay rod wherein an end is inserted into the seat back, the other end is coupled to the headrest, and a heating member is mounted; a transfer device coupled to an end side of the stay rod, and enabling the headrest to be lifted by operation of a drive unit; and an operation unit detecting a temperature of the stay rod and operating the heating member based on the detected temperature.


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    Title :

    HEADREST APPARATUS


    Contributors:

    Publication date :

    2015-09-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / A47C Stühle , CHAIRS



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