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    • 3. 发明授权
    • Structural supports
    • 结构支撑
    • US07798454B2
    • 2010-09-21
    • US11503724
    • 2006-08-14
    • Evan Stoller
    • Evan Stoller
    • F16M11/20E04C5/08
    • A47B13/06A47B2200/0027
    • A support structure for use in tables and the like comprises a short I-beam segment having a top section, a bottom section and a center section joining the top and bottom sections. Each of the top and bottom sections has two flanges which are preferably stabilized with tension rods. In a preferred embodiment, the bottom section of the I-beam segment is bolted or otherwise secured to a base to form a strong upright support assembly. When utilized to form a trestle-like assembly, such as a table frame, two or more vertical supports are bolted to two or more stretcher bars spanning the vertical supports. In an alternative embodiment, transverse support bars are bolted or otherwise secured to the top of the stretcher bars and a tabletop surface may be secured thereto.
    • 用于桌子等的支撑结构包括具有顶部,底部和连接顶部和底部的中心部分的短I型梁段。 顶部和底部中的每一个具有两个凸缘,其优选地用张力杆来稳定。 在优选实施例中,I型梁段的底部部分被螺栓连接或以其它方式固定到基座以形成坚固的直立支撑组件。 当用于形成诸如台架的支架式组件时,将两个或更多个垂直支撑件螺栓连接到横跨垂直支撑件的两个或更多个担架杆。 在替代实施例中,横向支撑杆被螺栓连接或以其它方式固定到担架杆的顶部,并且台面表面可以固定到其上。