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    • 1. 发明申请
    • MOUNTING BRACKET FOR ELECTRICAL JUNCTION BOX, LUMINAIRE OR THE LIKE
    • 电连接盒,灯管或类似的安装支架
    • WO2009155349A1
    • 2009-12-23
    • PCT/US2009/047670
    • 2009-06-17
    • GOODE, John, A.
    • GOODE, John, A.
    • H02G3/20
    • H02G3/20H02G3/126
    • Electrical fixtures (100, 700), such as junction boxes (105) or recessed luminaires (705, 902), include mounting brackets (110, 605, 900) that support the fixtures (100, 700) from structural members (200, 800, 1000, 1105, 1400) while fasteners, such as screws or nails, are driven through the mounting brackets (110, 605, 900), thereby facilitating mounting the fixtures (100, 700). Each of the mounting brackets (100, 700) has a general U-shape that includes at least three generally planar sides (115, 120, 125). The top side (120) is generally perpendicular to the other two sides (115, 125), and the top side (120) connects the other two sides (115, 125) and together. The three sides (115, 120, 125) define (in cross-section) a structural member receiver opening (300, 1125). An inside dimension of the structural member receiver opening (300, 1125) is such that bracket (110, 605, 900) fits snugly around at least a portion of a commonly sized wood or metal structural member (200, 800, 1000, 1105, 1400), such as a furring strip or joist, used in ceiling construction. In one embodiment, two of the sides (1115, 1120) of the structural member receiver opening (1125) define an acute dihedral angle to hood around the edge of a metal furring strip (1105).
    • 诸如接线盒(105)或嵌入式灯具(705,902)的电气固定装置(100,700)包括从结构构件(200,800)支撑固定装置(100,700)的安装支架(110,605,900) ,1000,1105,1400),而诸如螺钉或钉子的紧固件通过安装支架(110,605,900)被驱动,从而便于安装固定装置(100,700)。 每个安装支架(100,700)具有一般的U形,其包括至少三个大致平面的侧面(115,120,125)。 顶侧(120)大致垂直于另外两侧(115,125),顶侧(120)将另一侧(115,125)连接在一起。 三边(115,120,125)限定(横截面)结构件接收器开口(300,1125)。 结构构件接收器开口(300,1125)的内部尺寸使得支架(110,605,900)紧密地配合在通常尺寸的木材或金属结构构件(200,800,1000,1105)的至少一部分上, 1400),例如用于天花板结构的橡胶条或托梁。 在一个实施例中,结构构件接收器开口(1125)的两个侧面(1115,1120)限定围绕金属毛边带(1105)的边缘的罩的锐角二面角。