PIVOT ASSEMBLY FOR HEADGEAR
    6.
    发明申请
    PIVOT ASSEMBLY FOR HEADGEAR 有权
    头盔组装

    公开(公告)号:US20110023204A1

    公开(公告)日:2011-02-03

    申请号:US12935758

    申请日:2009-03-25

    申请人: Thomas J. Brace

    发明人: Thomas J. Brace

    IPC分类号: A61F9/06

    CPC分类号: A42B3/225

    摘要: A pivot assembly for use with headgear that includes a headtop and a shield, and a method for coupling the headtop to the shield using the pivot assembly. The pivot assembly can include a housing, a socket dimensioned to be received in the housing and having a plurality of first engagement features, and a post having a plurality of second engagement features adapted to engage the first engagement features. The pivot assembly can further include a spring dimensioned to be received in the housing to bias the first engagement features and the second engagement features into engagement, while allowing relative rotation between the post and the socket. A method can include moving the socket in a first direction into the housing, moving the post in a second direction that is different from the first direction toward engagement with the socket, and moving the spring in the first direction into the housing.

    摘要翻译: 一种与包括头顶和护罩的头带一起使用的枢转组件,以及使用枢轴组件将头顶与护罩相结合的方法。 枢轴组件可以包括壳体,尺寸适于容纳在壳体中并具有多个第一接合特征的座,以及具有适于接合第一接合特征的多个第二接合特征的柱。 枢轴组件还可包括弹簧,该弹簧的尺寸适于容纳在壳体中以将第一接合特征和第二接合特征偏置成接合,同时允许柱和插座之间的相对旋转。 一种方法可以包括将插座沿第一方向移动到壳体中,使得柱沿不同于第一方向的第二方向移动以与插座接合,以及将弹簧沿第一方向移动到壳体中。

    Deactivating device for magnetic markers in an electronic article
surveillance system
    7.
    发明授权
    Deactivating device for magnetic markers in an electronic article surveillance system 失效
    在电子物品监控系统中停用磁标记装置

    公开(公告)号:US5477202A

    公开(公告)日:1995-12-19

    申请号:US495146

    申请日:1995-06-27

    IPC分类号: G08B13/24 H01F7/20

    CPC分类号: G08B13/2411

    摘要: A deactivating device for magnetic markers in an electronic article surveillance (EAS) system includes a housing adapted to constrain typical audio and video cassettes in preferable orientations with respect to first and second deactivating surfaces. The first deactivating surface includes a first magnetic insert, which includes a first magnet designed to produce a deactivating magnetic field which deactivates markers affixed to audio and/or video cassettes without causing audible signal degradation of the prerecorded magnetic media within the audio or video cassette. The second deactivating surface includes a second magnetic insert and second magnet designed to produce a deactivating magnetic field which deactivates markers placed in the recessed edge of video cassette without causing audible signal degradation of the prerecorded magnetic media contained in the video cassette. An alternate magnetic insert which can be substituted for the first and second magnetic inserts is also described.

    摘要翻译: 用于电子物品监视(EAS)系统中的磁性标记的去激活装置包括适于将典型音频和视频盒限制在相对于第一和第二停用表面的优选取向中的壳体。 第一钝化表面包括第一磁性插入件,其包括设计成产生停用磁场的第一磁体,其使固定到音频和/或视频盒的标记失效,而不会导致音频或录像带内的预先记录的磁性介质的可听信号劣化。 第二钝化表面包括第二磁性插入件和第二磁体,其被设计成产生失活磁场,其使放置在视频盒的凹入边缘中的标记失效,而不会导致包含在录像带中的预先记录的磁性介质的可听见的信号劣化。 还描述了可替代第一和第二磁性插入件的替代磁性插入件。

    Pivot assembly for headgear
    8.
    发明授权
    Pivot assembly for headgear 有权
    头盔枢轴组件

    公开(公告)号:US08056152B2

    公开(公告)日:2011-11-15

    申请号:US12935758

    申请日:2009-03-25

    申请人: Thomas J. Brace

    发明人: Thomas J. Brace

    CPC分类号: A42B3/225

    摘要: A pivot assembly for use with headgear that includes a headtop and a shield, and a method for coupling the headtop to the shield using the pivot assembly. The pivot assembly can include a housing, a socket dimensioned to be received in the housing and having a plurality of first engagement features, and a post having a plurality of second engagement features adapted to engage the first engagement features. The pivot assembly can further include a spring dimensioned to be received in the housing to bias the first engagement features and the second engagement features into engagement, while allowing relative rotation between the post and the socket. A method can include moving the socket in a first direction into the housing, moving the post in a second direction that is different from the first direction toward engagement with the socket, and moving the spring in the first direction into the housing.

    摘要翻译: 一种与包括头顶和护罩的头带一起使用的枢转组件,以及使用枢轴组件将头顶与护罩相结合的方法。 枢轴组件可以包括壳体,尺寸适于容纳在壳体中并具有多个第一接合特征的座,以及具有适于接合第一接合特征的多个第二接合特征的柱。 枢轴组件还可包括弹簧,该弹簧的尺寸适于容纳在壳体中以将第一接合特征和第二接合特征偏置成接合,同时允许柱和插座之间的相对旋转。 一种方法可以包括将插座沿第一方向移动到壳体中,使得柱沿不同于第一方向的第二方向移动以与插座接合,以及将弹簧沿第一方向移动到壳体中。