Drain hole plug assembly
    35.
    发明授权
    Drain hole plug assembly 失效
    排水孔插头组件

    公开(公告)号:US3606446A

    公开(公告)日:1971-09-20

    申请号:US3606446D

    申请日:1969-10-27

    Inventor: LESLIE JAMES D

    CPC classification number: B60R13/07

    Abstract: A PLUG ASSEMBLY TO SEAL A DRAIN HOLE OPENING IN A VEHICLE BODY PANEL, THE PLUG ASSEMBLY INCLUDING A RETAINER PLUG HAVING A PLUG BODY PORTION WHICH IS INSERTED INTO THE DRAIN HOLE OF A PANEL AND SECURED THEREIN, THE RETAINER PLUG SUPPORTING A FLEXIBLE WASHER SERVING AS A FLAP VALVE WHICH IS RETAINED AGAINST THE OUTER FACE OF THE PANEL BY AN ANNULAR FLANGE OF THE RETAINER PLUG, WITH THE FLEXIBLE WASHER BEING PROTECTED FROM HEAT BY AN ANNULAR FLANGE ON THE PLUG RETAINER WHICH EXTENDS OUTWARDLY AND IS SPACED FROM THE FLEXIBLE WASHER.

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