Bail lock for coverings for architectural openings
    7.
    发明授权
    Bail lock for coverings for architectural openings 有权
    用于建筑开口的覆盖物的防盗锁

    公开(公告)号:US08596328B2

    公开(公告)日:2013-12-03

    申请号:US13413093

    申请日:2012-03-06

    IPC分类号: E06B9/324

    摘要: A bail lock for coverings for architectural openings wherein at least one of the bails defines a cord guide surface of changing front-to-back cross-sectional profile so as to define a cord passage between the inner and outer bails that varies from a relatively straight path that allows the cord to pass freely through, to a more tortuous path that applies substantial frictional force to the cord.

    摘要翻译: 一种用于建筑开口的覆盖物的保护锁,其中至少一个条形件限定了改变前后横截面轮廓的绳索引导表面,以便在内侧和外侧之间形成一条从相对直的 路径,其允许绳索自由地通过,到更弯曲的路径,其对帘线施加相当大的摩擦力。

    BAIL LOCK FOR COVERINGS FOR ARCHITECTURAL OPENINGS
    8.
    发明申请
    BAIL LOCK FOR COVERINGS FOR ARCHITECTURAL OPENINGS 有权
    用于建筑开幕的封面

    公开(公告)号:US20130062022A1

    公开(公告)日:2013-03-14

    申请号:US13413093

    申请日:2012-03-06

    IPC分类号: E06B9/06

    摘要: A bail lock for coverings for architectural openings wherein at least one of the bails defines a cord guide surface of changing front-to-back cross-sectional profile so as to define a cord passage between the inner and outer bails that varies from a relatively straight path that allows the cord to pass freely through, to a more tortuous path that applies substantial frictional force to the cord.

    摘要翻译: 一种用于建筑开口的覆盖物的保护锁,其中至少一个条形件限定了改变前后横截面轮廓的绳索引导表面,以便在内侧和外侧之间形成一条从相对直的 路径,其允许绳索自由地通过,到更弯曲的路径,其对帘线施加相当大的摩擦力。