Swivel arm of a ceiling-mounted stand
    1.
    发明授权
    Swivel arm of a ceiling-mounted stand 有权
    天花板安装支架的旋转臂

    公开(公告)号:US07004437B2

    公开(公告)日:2006-02-28

    申请号:US10834960

    申请日:2004-04-29

    IPC分类号: E04G3/00

    摘要: The present invention relates to swivel arm (21) of a ceiling-mounted stand, said arm consisting of a hollow profile and comprising an upper side (5) and a bottom side (6) arranged opposite thereto, a lateral opening (11) that corresponds to the profile cross-section and can be closed with a cover (3), an upper opening (9) in the upper side (5) that is provided for a bearing point, and a mounting opening (4) in the bottom side that is arranged opposite to the upper opening. By providing the mounting opening (4) in the bottom side (6) opposite to the opening (9) of the arm (21), insertion of a cable harness or tube package from the upper opening (9) into the arm (21) is facilitated to an essential degree.

    摘要翻译: 本发明涉及天花板安装支架的旋转臂(21),所述臂由中空型材组成,包括与其相对设置的上侧(5)和底侧(6),侧开口(11),其包括 对应于型材横截面并且可以用盖(3),在上侧(5)中设置用于支承点的上开口(9)和底侧的安装开口(4)封闭 其布置成与上部开口相对。 通过在与臂(21)的开口(9)相对的底侧(6)中设置安装开口(4),将电缆线束或管封装从上开口(9)插入臂(21)中, 促进了基本的程度。