This roller shade device is provided with: a shade; a shade take-up roller for taking up the shade; wires which are attached to the shade; wire take-up rollers which are disposed with the axial centers thereof offset from the shade take-up roller and which are used for taking up the wires; reversal pulleys for reversing the direction of the wires; tension imparting means for imparting tension to the shade and the wires by application of bias such that the shade take-up roller and the wire take-up rollers are separated from the reversal pulleys; and interlocking rotating means for rotating the shade take-up roller and the wire take-up rollers in an interlocked manner. According to this roller shade device, a large width can be secured for the shade.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ROLLER SHADE APPARATUS


    Beteiligte:
    HIGUCHI YOSHITAKA (Autor:in) / KIKUCHI MOTO (Autor:in)

    Erscheinungsdatum :

    21.12.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / E06B Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore , FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES



    SHADE ROLLER APPARATUS

    YONEZAWA KOUHEI | Europäisches Patentamt | 2019

    Freier Zugriff

    SHADE ROLLER APPARATUS

    YONEZAWA KOUHEI | Europäisches Patentamt | 2020

    Freier Zugriff

    Shade roller apparatus

    NAKAOKA TAKESHI / YAMAMOTO YOSUKE | Europäisches Patentamt | 2021

    Freier Zugriff

    SHADE ROLLER APPARATUS

    NAKAOKA TAKESHI / YAMAMOTO YOSUKE | Europäisches Patentamt | 2021

    Freier Zugriff

    SHADE ROLLER APPARATUS

    NAKAOKA TAKESHI / YAMAMOTO YOSUKE | Europäisches Patentamt | 2019

    Freier Zugriff