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1. 发明授权

US06478444B2 Furniture system having a modular lighting installation 有权
标题翻译：家具系统具有模块化照明设备
公开(公告)号：US06478444B2
公开(公告)日：2002-11-12
申请号：US09741044
申请日：2000-12-21
申请人： Alexander Schaerer , Stephan Kuenzi , Fritz Fluehmann
发明人： Alexander Schaerer , Stephan Kuenzi , Fritz Fluehmann
IPC分类号： A47B2306
CPC分类号： A47F11/10
摘要： A furniture unit has a plurality of mutually delimited furniture compartments, which in particular are designed as display cabinets. At least one lighting member can be installed as required in each furniture compartment. Rod elements of a predetermined length are provided to carry the electrical current and are affixed within the furniture unit. Furthermore, mountings are provided whereby the rod elements can each be completely retained within a furniture compartment. Connection elements provide an electrical connection between rod elements of different furniture compartments. The connection elements are designed as flexible conductors in some regions and may be 1:n branches (n=2, 3, etc.). The mountings are so arranged and designed that the rod elements are essentially fixed at both ends, it being possible for the connection elements to be connected at any time, as necessary to the ends of the rod elements.
摘要翻译：家具单元具有多个相互间隔的家具隔间，其特别地被设计为展示柜。每个家具隔间可根据需要安装至少一个照明件。提供预定长度的杆元件以承载电流并且固定在家具单元内。此外，提供了安装件，由此杆元件可以各自完全保持在家具隔间内。连接元件提供不同家具隔间的杆元件之间的电连接。连接元件在一些区域被设计为柔性导体，并且可以是1：n个分支（n = 2,3等）。安装件被布置和设计成使得杆元件基本上固定在两端，可以根据需要在任何时间将连接元件连接到杆元件的端部。

2. 发明授权

US5931599A Connecting device 失效
标题翻译：连接装置
公开(公告)号：US5931599A
公开(公告)日：1999-08-03
申请号：US919217
申请日：1997-08-28
申请人： Stephan Kuenzi
发明人： Stephan Kuenzi
IPC分类号： F16B2/14 , F16B7/02 , F16B7/04
CPC分类号： F16B7/025 , Y10T403/4614 , Y10T403/557 , Y10T403/7069
摘要： A connecting device, in particular, for connecting two rod elements, has an expansion wedge construction that can be clamped in a tube-shaped end of the first rod element by expansion and that can be connected with the second rod element via a connecting piece. The expansion wedge construction includes an expansion mandrel and an expansion casing that can be engaged on the expansion mandrel. Expansion mandrel and expansion casing have an oval axial cross-section in such a manner that the wedge surfaces, which are formed in the area of the strong curvature between expansion casing and expansion mandrel, essentially are no smaller than the corresponding force locking surfaces that are made on an outside wall in the area of a strong curvature. Wedge-shaped wall thickenings of the casing are made in mirror-symmetry fashion on the inside of the surface area are molded-on in the mutually dialectically opposite areas with strong curvature. Predisposed (intentional formed) rupture points are provided in mirror-symmetry fashion with respect to each other on the flat areas of the surface area that are unstressed in the radial direction.
摘要翻译：特别是用于连接两个杆元件的连接装置具有膨胀楔结构，该结构可以通过膨胀被夹紧在第一杆元件的管状端部中并且可以经由连接件与第二杆元件连接。膨胀楔结构包括膨胀心轴和可以在膨胀心轴上接合的膨胀壳体。膨胀心轴和膨胀套管具有椭圆形轴向横截面，使得形成在膨胀壳体和膨胀心轴之间的强曲率区域中的楔形表面基本上不小于相应的力锁定表面在强烈曲率的区域的外墙上制成。壳体的楔形壁增厚件以镜面对称的方式制成在表面区域的内侧，并且在具有强曲率的相互辩证相对的区域中模制。预先设想的（有意形成的）断裂点以在径向方向上不受应力的表面区域的平坦区域上相对于彼此以镜像对称的方式提供。

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