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公开(公告)号：US5673997A
公开(公告)日：1997-10-07
申请号：US646101
申请日：1996-05-07
摘要： A trim for a recessed lighting fixture includes an upper reflector piece and a lower baffle piece. The reflector piece has a top wall for supporting a lamp socket. The baffle piece includes a trim ring at its lower end. A lower end of the reflector piece, and an upper end of the baffle piece include respective flanges projecting laterally outwardly. Those flanges are held together by spring clips which also carry torsion springs for connecting the trim to a housing. Each spring clip includes a pair of vertically spaced spring legs for clamping the flanges therebetween, and a downwardly projecting carrier portion for carrying a torsion spring.
摘要翻译： 用于嵌入式照明器具的装饰件包括上反射器件和下挡板件。 反射器件具有用于支撑灯座的顶壁。 挡板在其下端包括一个装饰环。 反射器件的下端，挡板的上端包括横向向外突出的相应凸缘。 这些凸缘通过弹簧夹固定在一起，弹簧夹还带有用于将装饰件连接到壳体的扭转弹簧。 每个弹簧夹包括一对用于夹紧凸缘的垂直间隔的弹簧腿，以及用于承载扭簧的向下突出的托架部分。
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公开(公告)号：US06076788A
公开(公告)日：2000-06-20
申请号：US100975
申请日：1998-06-22
摘要： An improved hanger bar assembly includes a first hanger bar member and the plurality of longitudinal elongated slots and a plurality of reinforcing formations. The reinforcing formations being separated from one another by at least one of the slots and those slots being separated from each other by at least one of the reinforcing formations. A second hanger bar member is interfitted with the first hangar bar member, the second hanger bar member having a plurality of spaced retaining projections. At least one of the retaining projections engaging at least one of the slots in order to couple the first and second hanger bar members together in a longitudinally extensible manner.
摘要翻译： 改进的衣架杆组件包括第一衣架杆构件和多个纵向细长槽和多个加强结构。 所述加强结构通过至少一个所述槽而彼此分开，并且所述槽中的至少一个由所述增强层彼此分开。 第二衣架杆构件与第一机库杆构件配合，第二衣架杆构件具有多个间隔开的保持突起。 保持突起中的至少一个接合至少一个狭槽，以便将第一和第二衣架杆构件以纵向可延伸的方式联接在一起。
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公开(公告)号：US5662413A
公开(公告)日：1997-09-02
申请号：US646102
申请日：1996-05-07
摘要： A trim for a recessed light fixture includes a body open at its bottom end and having a top wall at its upper end. Formed in the top wall is a circular aperture and a pair of diametrically opposed slots spaced radially from the aperture. A lamp socket is mounted in the aperture such that a cylindrical lower portion of the socket extends through the aperture, and spring latches of the socket pass through respective ones of the slots. A gasket is interposed between the socket and top wall and is compressed within the aperture to create an air seal.
摘要翻译： 用于嵌入式灯具的装饰件包括在其底端开放并且在其上端具有顶壁的主体。 形成在顶壁中的是圆形孔和一对径向与孔径向间隔开的直径相对的槽。 灯座安装在孔中，使得插座的圆柱形下部延伸穿过孔，并且插座的弹簧闩锁穿过相应的一个槽。 垫片插入在插座和顶壁之间，并在孔内压缩以产生空气密封。
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公开(公告)号：US06498295B1
公开(公告)日：2002-12-24
申请号：US09691201
申请日：2000-10-19
IPC分类号： H02G318
CPC分类号： H02G3/18 , Y10T16/05 , Y10T16/063
摘要： An invertible side insertion trap is designed to be inserted into an opening in an electrical box and to accommodate at least two different sizes of cable or wire depending on an orientation of the trap. The trap includes a base, a first arm and a second arm. The first arm extends from the base and includes a first mating portion for mating with a first side of the opening in the electrical box. The second arm extends from the base. The arms create a passage having a first width for permitting insertion of a first cable or wire size between the arms when the trap is oriented in a first orientation with the first mating portion aligned with the first side of the opening. The passage has a second width for permitting insertion of a second cable or wire size between the arms when the trap is oriented in a second direction with the first mating portion aligned with a second side of the opening.
摘要翻译： 可逆侧插入陷阱被设计成插入到电气箱的开口中并且根据捕集器的取向容纳至少两种不同尺寸的电缆或电线。 捕集器包括基座，第一臂和第二臂。 第一臂从基座延伸并且包括用于与电箱中的开口的第一侧配合的第一配合部分。 第二臂从基座延伸。 臂形成具有第一宽度的通道，当第一配合部分与开口的第一侧对准时，捕集器以第一取向定向时，允许在臂之间插入第一电缆或电线尺寸。 通道具有第二宽度，当第一配合部分与开口的第二侧对准时，当捕集器沿第二方向定向时，允许第二电缆或电线尺寸插入臂之间。
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