To reduce abnormal noise caused by vibration of a part of a sheet.SOLUTION: A first sheet (100) includes: a peripheral edge portion (20) which encloses a service hole (P1) of a door inner panel (P); and an inner portion (10) enclosed by the peripheral edge portion (20). First holes (30) and second holes (40) having a size different from that of the first hole (30) are formed along a border between the inner portion (10) and the peripheral edge portion (20).SELECTED DRAWING: Figure 2

    【課題】シートの一部の振動に起因した異音の発生を低減させる。【解決手段】第1シート(100)は、ドアインナーパネル(P)のサービスホール(P1)を取り囲む周縁部分(20)と、周縁部分(20)に取り囲まれた中側部分(10)と、を含み、中側部分(10)と周縁部分(20)との境界に沿って、第1孔(30)、および第1孔(30)と大きさが異なる第2孔(40)のそれぞれが複数形成されている。【選択図】図2


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    Title :

    SEAT, DOOR HOLE SEAL, AND MANUFACTURING METHOD OF DOOR HOLE SEAL


    Additional title:

    シート、ドアホールシールおよびその製造方法


    Contributors:

    Publication date :

    2021-03-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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