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    Surface-mounted lighting system
    1.
    发明授权
    Surface-mounted lighting system 有权

    公开(公告)号：US09664347B1

    公开(公告)日：2017-05-30

    申请号：US14164964

    申请日：2014-01-27

    Applicant: Cooper Technologies Company

    Inventor： Grzegorz Wronski ,  Terence J. Clarke ,  James C. Jones ,  Rongxiu Huang ,  Lin Zhihong

    IPC: F21S8/02 ,  F21V21/04 ,  F21V15/00 ,  F21V21/34

    CPC classification number: F21S8/026 ,  F21S8/02 ,  F21V15/00 ,  F21V21/04 ,  F21V21/34

    Abstract: A lighting fixture can dispose a light source in a recess of a ceiling or another surface while providing at least one of three adjustments that facilitates installation or post-installation setup. The first adjustment can support mounting the fixture to surfaces of differing thicknesses while maintaining the light source at a uniform recess depth. The second possible adjustment can facilitate rotating a visible portion of the fixture, typically an aperture or hole through which light transmits from the light source into a room or some other illuminated space. After the lighting fixture is attached to the ceiling, a user can rotate the aperture for alignment with another fixture or another object. The third possible adjustment can provide an illumination pattern that can be tilted to various angles or oriented in various directions according to user preference or to establish a desired lighting effect.

    Adjustable hanger bars with detachment stop
    5.
    发明授权
    Adjustable hanger bars with detachment stop 有权
    可拆卸的挂钩杆，带有脱离停止

    公开(公告)号：US09447917B1

    公开(公告)日：2016-09-20

    申请号：US14975520

    申请日：2015-12-18

    Applicant: Cooper Technologies Company

    Inventor： Grzegorz Wronski ,  Rongxiu Huang ,  Jared Michael Davis

    IPC: F16M13/02 ,  F21V21/04

    CPC classification number: F16M13/022 ,  F16B7/0413 ,  F16M13/027 ,  F21S8/026 ,  F21V21/048 ,  F21W2131/30 ,  F21W2131/40

    Abstract: A hanger bar assembly includes a first hanger bar member and a second hanger bar member. The first hanger bar member includes a first rail segment, a first channel segment including a first channel, and a first stoppage tab extending up above an edge of the first channel segment. The second hanger bar member includes a second rail segment positioned in the first channel of the first channel segment and a second channel segment that includes a second channel. The first rail segment is positioned in the second channel. The second hanger bar member further includes a second stoppage tab extending out in a horizontal direction. The first stoppage tab and the second stoppage tab are designed to abut against each other to prevent unintended disengagement of the first hanger bar member from the second hanger bar member.

    Abstract translation: 衣架杆组件包括第一衣架杆构件和第二衣架杆构件。 第一衣架杆构件包括第一轨道段，包括第一通道的第一通道段和在第一通道段的边缘上方延伸的第一停止接头。 第二衣架杆构件包括位于第一通道段的第一通道中的第二轨道段和包括第二通道的第二通道段。 第一轨道段位于第二通道中。 第二衣架杆构件还包括沿水平方向延伸的第二停止片。 第一停止片和第二停止片被设计成彼此抵靠以防止第一衣架杆构件与第二衣架杆构件的意外脱离。

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