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    • 3. 发明申请
    • Light line generating assembly
    • 光线生成组件
    • US20070109808A1
    • 2007-05-17
    • US11441451
    • 2006-05-26
    • Robert HobdenOleksiy Sergyeyenko
    • Robert HobdenOleksiy Sergyeyenko
    • G01C15/00
    • G01C15/004
    • A light line generating assembly is disclosed. The assembly includes a light generating unit and a base. The light generating unit produces intersecting light planes to form light lines on a surface. The light generating unit may further include level indicators for manual leveling of the light generating unit. The base is operable to repositionably receive the light generating unit such that the unit may be rotated with respect to the base. The base includes an attachment mechanism operable to connect the base to a supporting surface such as a wall or floor. The attachment mechanism is adjustable, and can be reoriented to permit the selective use of particular coupling devices/methods. Additionally, the light line generating assembly may include an adjustable measuring device (e.g., a protractor) moveably attached to the base.
    • 公开了一种光线产生组件。 组件包括发光单元和基座。 光产生单元产生相交的光平面以在表面上形成光线。 发光单元还可以包括用于光发生单元的手动调平的液位指示器。 基座可操作以可重新定位地接收光产生单元,使得该单元可以相对于基座旋转。 基座包括可操作以将基座连接到诸如墙壁或地板的支撑表面的附接机构。 附接机构是可调节的,并且可以重新定向以允许选择性地使用特定的联接装置/方法。 另外,光线产生组件可以包括可移动地附接到基座的可调测量装置(例如量角器)。