Display frame fixing device
    39.
    发明授权
    Display frame fixing device 失效
    显示框架固定装置

    公开(公告)号:US06402117B1

    公开(公告)日:2002-06-11

    申请号:US09897021

    申请日:2001-07-03

    申请人: Jui-Yi Tsai

    发明人: Jui-Yi Tsai

    IPC分类号: F16M1300

    CPC分类号: E04H12/2261 E01F9/685

    摘要: A display-frame fixing device includes a threaded rod, a base, a fixing cylinder, an elongate cylinder and a sleeve. The threaded rod is embedded in the ground with an upper end exposing out and engages with the base resting on the ground. The fixing cylinder fits around the base, letting two insert blocks fitting with an insert member of the base. The sleeve is rotated to move down to surround the fixing cylinder to push in the insert blocks, which contact with the insert member. Then the fixing cylinder, the elongate cylinder and the sleeve are combined stably with the base on the ground for the pole or the rod of a display frame or an advertising banner to insert in the center hole of the elongate cylinder stably.

    摘要翻译: 显示框架固定装置包括螺杆,基座,固定筒,细长筒和套筒。 螺纹杆嵌入地面,上端露出并与搁在地面上的基座接合。 固定筒装配在基座周围,使两个插入块与基座的插入件配合。 套筒旋转以向下移动以围绕固定筒以推入与插入构件接触的插入块。 然后,固定筒,细长筒和套筒与地面上的基座稳定地结合,用于显示框架或广告横幅的杆或杆,以稳定地插入细长筒的中心孔中。