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    • 1. 发明授权
    • Solid wire modular electrical system for office areas
    • 用于办公区域的实线模块化电气系统
    • US07614896B2
    • 2009-11-10
    • US11173935
    • 2005-07-01
    • Ross S. JohnsonHarold R. WilsonRandy BorgmanRichard D. ElushikDerek D. CrowDave Emery
    • Ross S. JohnsonHarold R. WilsonRandy BorgmanRichard D. ElushikDerek D. CrowDave Emery
    • H01R4/60
    • H02G3/00
    • A modular multi-component power distribution system is provided having a plurality of modular components which are configurable into a bus-bar based system, a flexible cable base system and a hybrid configuration wherein the bus-bar and flexible cable components are interconnected together. The components allow for configuration of the power distribution system into a variety of office systems including wall panel systems, desking or freestanding furniture systems and raised flooring systems either individually or in various combinations. The system components include a bus-bar-like power distribution assembly (PDA), branching connectors, flex connectors, which are useable to join power distribution assemblies together, and receptacles which are pluggable into either the power distribution assembly, the branching connectors or the flex connectors. Additionally, the power distribution assembly includes solid-wire electrical conductors which are accessible through multiple groups of plug openings to which any of the connectors and receptacles may be plugged. Still further, the flexible branching connectors are joinable serially together to distribute power and also may plug into the PDAs. The branching connectors further include at least one group of openings on each end to allow for the connection of additional system components like a branching connector or a receptacle.
    • 提供了一种模块化多组件配电系统,其具有可配置为基于母线的系统,柔性电缆基座系统和混合配置的多个模块化组件,其中母线和柔性电缆组件互连在一起。 这些组件允许将配电系统配置成各种办公系统,包括墙板系统,台式或独立式家具系统和单独地或以各种组合的高架地板系统。 系统组件包括一个汇流条状配电组件(PDA),分支连接器,可用于将配电组件连接在一起的柔性连接器,以及可插入到配电组件,分支连接器或 柔性连接器。 此外,动力分配组件包括实线电导体,其可通过多组插头开口接近,任何连接器和插座可插入该插头开口中。 此外,柔性分支连接器可串联连接在一起以分配功率,并且也可插入PDA中。 分支连接器还包括在每个端部上的至少一组开口,以允许诸如分支连接器或插座的附加系统部件的连接。
    • 5. 发明授权
    • Modular communication cabling arrangement
    • 模块化通信布线布置
    • US06325650B1
    • 2001-12-04
    • US09693104
    • 2000-10-20
    • Harold R. WilsonRoss S. Johnson
    • Harold R. WilsonRoss S. Johnson
    • H01R416
    • H02G3/286H01R12/7094H01R12/721H01R13/64H01R24/60H01R25/003H01R25/16H01R31/00H01R31/005H01R31/02H01R2201/16H02G3/00H02G3/04H02G3/28
    • A modular communication system, particularly for interior space-dividing wall panels which are serially-connected together to define a plurality of adjacent workstations. The modular communication system is defined by a plurality of prefabricated modules, one of which is an elongate main distribution module mountable within a raceway which extends horizontally longitudinally of the panel. This elongate main distribution module, in one embodiment, has a length which approximately corresponds to the panel length, and has terminals or connectors at opposite ends so that a plurality of main distribution modules can be serially-connected to extend along a plurality of serially-connected panels. The main communication modules define a plurality of telecommunication links (i.e., paths), with each link preferably being defined by eight conductors (i.e., four pairs). The system also includes tap-off modules which cooperate with the main distribution modules to permit one (two in the preferred embodiment) link to be tapped off at a workstation for connection to communication equipment (i.e. a telephone and/or a computer). The tap-off module permits only the selected link or links to be tapped off and accessible at the workstation.
    • 模块化通信系统,特别是用于内部空间分隔壁板,其串联连接在一起以限定多个相邻的工作站。 模块化通信系统由多个预制模块限定,其中之一是可安装在滚道内的细长主分配模块,其水平地纵向延伸至面板。 在一个实施例中,该细长主分配模块具有大致对应于面板长度的长度,并且在相对端具有端子或连接器,使得多个主分配模块可以串联连接以沿多个串联连接的方式延伸, 连接面板。 主要通信模块定义多个电信链路(即,路径),每个链路优选地由八个导体(即四对)限定。 该系统还包括与主分配模块配合的分接模块,以允许一个(在优选实施例中为两个)链路在工作站处被分接以连接到通信设备(即,电话和/或计算机)。 分接模块仅允许所选择的链接或链接在工作站被分接并可访问。
    • 9. 发明授权
    • Wheelchair seat convertible to toilet seat
    • 轮椅可转换成马桶座
    • US5255934A
    • 1993-10-26
    • US749153
    • 1991-08-23
    • Harold R. Wilson
    • Harold R. Wilson
    • A61G5/04A61G5/10A61G7/10
    • A61G7/053A61G5/045A61G7/1019A61G7/1067A61G2200/32A61G2200/34A61G2203/78A61G5/1002A61G5/1059A61G7/1007A61G7/1032Y10S180/907Y10S297/04Y10S414/134
    • A wheelchair including a wheeled base assembly provided with an upright assembly thereon, the latter including a pair of vertical post arrangements which are provided adjacent front corners of the wheelchair and are vertically extendible and retractable. The upright assembly includes a pair of generally parallel and approximately horizontal arms which are mounted adjacent upper ends of the upright post arrangements. A seat assembly is removably attached to and positioned between the arms. The seat assembly includes a seat portion defined by normally vertically superimposed upper and lower seat subassemblies. The upper subassembly has an enlarged opening formed centrally therethrough. The lower subassembly can be detached and moved from beneath the upper subassembly to permit the seat portion of the wheelchair to be positioned directly over and utilized in conjunction with a conventional toilet so as to not require removal of the occupant from the seat assembly.
    • 一种轮椅,其包括在其上设置有直立组件的轮式基座组件,所述轮椅基座组件包括一对垂直支柱装置,其邻近轮椅的前角设置并且可垂直延伸和缩回。 直立组件包括一对大体上平行和近似水平的臂,其邻近上述直立柱装置的上端安装。 座椅组件可拆卸地附接到臂之间并定位在臂之间。 座椅组件包括由正常垂直叠加的上部和下部座椅组件限定的座部分。 上部组件具有通过其中心形成的扩大的开口。 下部子组件可以从上部子组件的下方拆卸并移动,以允许轮椅的座椅部分直接定位在常规马桶上并与常规马桶结合使用,以便不需要从座椅组件移除乘员。