A sound reproduction device is configured to store a head of a user and reproduce sound. The sound reproduction device includes: a headrest portion; a partition portion attached to the headrest portion so as to protrude forward relative to a front surface of the headrest portion; a speaker disposed in the partition portion; and a sound absorbing structure provided in at least a part of the inner surface of the partition portion excluding a region corresponding to an output surface of the speaker.


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    Title :

    SOUND REPRODUCTION DEVICE


    Additional title:

    TONWIEDERGABEGERÄT
    DISPOSITIF DE REPRODUCTION DU SON


    Contributors:
    MIYANAKA RYOTA (author) / KANO HIROYUKI (author) / NAKAHASHI KOTA (author) / CHO DAIKI (author) / ODORIBA YUKI (author) / TOMITA KANAME (author)

    Publication date :

    2023-11-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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