CLOSURE DEVICE FOR CONTAINER
    1.
    发明申请

    公开(公告)号:US20220371795A1

    公开(公告)日:2022-11-24

    申请号:US17767305

    申请日:2020-10-02

    Abstract: A closure device for a container that defines a neck and an annular flange. The closure device comprises a cap body, a tamper evidence (TE) band positioned below the annular flange, a tongue that extends from the cap body towards the tamper evidence band and first and second leashes positioned on either side of the tongue. The first and second leashes connect the cap body to the tamper evidence (TE) band, and allow the cap body to be removed from the neck of the container while remaining attached to the tamper evidence (TE) band. When the cap body is actuated to a fully open position the first and second leashes act as a torsion spring for causing the tongue to exert a force against the neck of the container for retaining the cap body in the fully open position.

Patent Agency Ranking