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    Modular powerway for office furniture and the like
    1.
    发明授权
    Modular powerway for office furniture and the like 失效
    办公家具模块化动力车等

    公开(公告)号：US5092786A

    公开(公告)日：1992-03-03

    申请号：US377892

    申请日：1989-07-10

    申请人： Gary S. Juhlin ,  Marvin C. Knauf ,  Randall P. Nelsen ,  Mark T. Slager

    发明人： Gary S. Juhlin ,  Marvin C. Knauf ,  Randall P. Nelsen ,  Mark T. Slager

    IPC分类号： H01R25/16

    CPC分类号： H02G3/288 ,  H01R25/162 ,  H01R25/164

    摘要： A modular powerway is provided for electrifying office furniture units and the like, such as freestanding partition panels, systems furniture elements, and modular furniture units of the type having a utility raceway associated therewith. The powerway includes a housing shaped for reception within the utility raceway of the office furniture unit and electrical conductors mounted in the housing. At least one power tap or receptacle supplies electrical power from the powerway to electrical appliances, such as computers, typewriters and other similar devices. A power terminal is mounted in one end of the housing, and includes a set of quick-disconnect power connectors. A flexible flag connector has one end mounted in the opposite end of the housing, and includes a flag terminal at its free end with a set of quick-disconnect power connectors that separably mate with the quick-disconnect power connectors on the power terminal of an adjacent powerway to electrically interconnect the powerways.

    摘要翻译： 提供用于通电办公家具单元等的模块化动力道路，例如独立式隔板，系统家具元件和具有与其相关联的公用滚道的类型的模块化家具单元。 动力车辆包括一个外壳，用于在办公家具单元的公用跑道内部接收和安装在外壳中的电导体。 至少一个电源抽头或插座将电力从电力供应到诸如计算机，打字机和其它类似设备之类的电器。 电源端子安装在壳体的一端，并且包括一组快速断开的电源连接器。 柔性标志连接器的一端安装在壳体的相对端，并且在其自由端包括标志端子，并具有一组快速断开的电源连接器，其可与第一端子的电源端子上的快速断开的电源连接器分离地配合 相邻的动力路将电力线互连。

    Actuating control for seat height adjustment mechanism
    10.
    发明授权
    Actuating control for seat height adjustment mechanism 失效
    座椅高度调节机构的执行控制

    公开(公告)号：US4595237A

    公开(公告)日：1986-06-17

    申请号：US609399

    申请日：1984-05-11

    申请人： Randall P. Nelsen

    发明人： Randall P. Nelsen

    IPC分类号： A47C3/30 ,  A47C3/22

    CPC分类号： A47C3/30 ,  Y10S297/03

    摘要： A pedestal-type chair having a height-adjusting air spring connected between the base and seat assemblies, and a manually activated control for releasing the air spring. The control includes a small manually engageable activating lever pivotally supported interiorly of the seat assembly adjacent one side thereof and positioned so as to project slightly downwardly a small extent through the lower seat shell. This lever is connected to one end of an elongated flexible cable which extends interiorly of the seat assembly and has its other end connected to a force transfer lever positioned within the central interior of the seat assembly. This latter lever activates the valve-release member associated with the air spring.

    摘要翻译： 座椅型座椅，其具有连接在基座和座椅组件之间的高度调节空气弹簧，以及用于释放空气弹簧的手动启动控制。 该控制器包括一个小的可手动接合的启动杆，其枢转地支撑在座椅组件的内侧，邻近其一侧并定位成稍微向下突出通过下座椅壳略微向下突出。 该杠杆连接到细长柔性电缆的一端，该细长柔性电缆在座椅组件的内部延伸，并且其另一端连接到位于座椅组件的中心内部的力传递杆。 后一个杠杆启动与空气弹簧相关联的阀门释放构件。