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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    Titel :

    SOUND REPRODUCTION DEVICE


    Weitere Titelangaben:

    TONWIEDERGABEGERÄT
    DISPOSITIF DE REPRODUCTION DU SON


    Beteiligte:
    MIYANAKA RYOTA (Autor:in) / KANO HIROYUKI (Autor:in) / NAKAHASHI KOTA (Autor:in) / CHO DAIKI (Autor:in) / ODORIBA YUKI (Autor:in) / TOMITA KANAME (Autor:in)

    Erscheinungsdatum :

    15.11.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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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