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    Folding wheelchair having adjustable wheels and armrests
    1.
    发明授权
    Folding wheelchair having adjustable wheels and armrests 失效
    折叠轮椅有可调轮和扶手

    公开(公告)号：US4768797A

    公开(公告)日：1988-09-06

    申请号：US7929

    申请日：1987-01-28

    申请人： Paul H. Friedrich

    发明人： Paul H. Friedrich

    IPC分类号： A61G5/08 ,  A61G5/10 ,  A61G5/12 ,  B62M1/14

    CPC分类号： A61G5/10 ,  A61G5/08 ,  A61G5/0825 ,  A61G5/0891 ,  A61G5/1054 ,  A61G5/1083 ,  A61G5/1097 ,  A61G5/12 ,  A61G5/125 ,  A61G5/128 ,  A61G2203/723 ,  Y10T403/125

    摘要： A lightweight folding wheelchair is provided with relatively wide range adjustment capability and/or adaptation to meet the specific needs of an individual wheelchair user. The folding wheelchair includes left and right tubular frame sections which are connected by pivoting cross braces to permit rapid movement between folded and unfolded positions. The frame sections include a respective pair of camber plates carrying wheel bushings for quick release attachment of relatively large rear wheels for the wheelchair, wherein the camber plates are adapted for mounting in one of several different orientations on their respective frame sections to select the specific wheel camber angle. The folding wheelchair further includes improved armrests adapted for rapid and facilitated positional adjustment with minimum dexterity requirement. Fabric side panels for the wheelchair are provided for easy installation without the use of tools and conveniently include accessible pockets for storage of selected items. Wheel lock units are also provided for engaging the large rear wheels to prevent chair movement wherein these wheel lock units can be mounted in alternative positions as desired by the wheelchair user.

    摘要翻译： 轻型折叠轮椅具有相对较宽的调节能力和/或适应性，以满足个别轮椅使用者的特殊需求。 折叠轮椅包括左右管状框架部分，其通过枢转交叉支架连接以允许在折叠位置和展开位置之间快速移动。 框架部分包括相应的一对背板，用于轮椅衬套，用于轮椅相对较大的后轮的快速释放附接，其中所述弧形板适于以其相应的框架部分上的若干不同取向中的一个安装，以选择特定轮 外倾角 折叠式轮椅还包括改进的扶手，适用于快速和便利的位置调整，灵活性要求最低。 提供轮椅的织物侧面板，便于安装，无需使用工具，方便地包括用于存储所选项目的可访问口袋。 还提供车轮锁定单元用于接合大后轮以防止椅子移动，其中这些车轮锁定单元可以根据轮椅使用者的需要安装在替代位置。

    Control system for microimage recorders
    3.
    发明授权
    Control system for microimage recorders 失效
    微型摄像机控制系统

    公开(公告)号：US4699504A

    公开(公告)日：1987-10-13

    申请号：US893750

    申请日：1986-08-06

    申请人： Harold L. Kabb ,  John R. Flint ,  Gary B. Videlock ,  Ishfaq A. Niazi ,  Kenneth L. Hendrickson ,  Gary S. Slutsky ,  Stuart F. Schwalb ,  John J. Carroll ,  Paul H. Friedrich

    发明人： Harold L. Kabb ,  John R. Flint ,  Gary B. Videlock ,  Ishfaq A. Niazi ,  Kenneth L. Hendrickson ,  Gary S. Slutsky ,  Stuart F. Schwalb ,  John J. Carroll ,  Paul H. Friedrich

    IPC分类号： G03B15/00 ,  G03B27/47 ,  G03B27/72 ,  G03B27/80

    CPC分类号： G03B27/47 ,  G03B15/003

    摘要： A distributed processor control system for use with a microimage recording apparatus includes a system control unit, a machine control unit and an operator control unit. The system control unit includes a microprocessor that provides supervisory or master control for the overall distributed control system. The machine control unit includes at least one microprocessor for controlling the operations of a plurality of electromechanical components within the microimage recording apparatus in response to commands and parameters provided by the system control unit and for providing status and error information and requests to the system control unit. The operator control unit includes a microprocessor for controlling the display of operational status and error indications and messages for viewing by an operator and for receiving manual operator entries for enabling normal operation of and diagnostics for the microimage recording apparatus. A shared memory device is utilized for bidirectional communications between the system control unit and the machine control unit. An asynchronous, bidirectional serial link enables bidirectional data transfer between the system control unit and the operator control unit.

    摘要翻译： 用于微图像记录装置的分布式处理器控制系统包括系统控制单元，机器控制单元和操作者控制单元。 系统控制单元包括为整个分布式控制系统提供监控或主控制的微处理器。 机器控制单元包括至少一个微处理器，用于响应于由系统控制单元提供的命令和参数控制微图像记录装置内的多个机电部件的操作，并且向系统控制单元提供状态和错误信息和请求 。 操作员控制单元包括微处理器，用于控制操作状态和错误指示的显示以及用于操作者查看的消息，并且用于接收手动操作员条目以使微图像记录装置能够正常操作和诊断。 共享存储器件用于系统控制单元和机器控制单元之间的双向通信。 异步双向串行链路可以在系统控制单元和操作员控制单元之间实现双向数据传输。

    Film duplication system for microimage recorders
    4.
    发明授权
    Film duplication system for microimage recorders 失效
    电影复制系统为微型摄像机

    公开(公告)号：US4626099A

    公开(公告)日：1986-12-02

    申请号：US788283

    申请日：1985-10-17

    申请人： Robert D. Zuelke ,  Paul H. Friedrich ,  David G. Stites

    发明人： Robert D. Zuelke ,  Paul H. Friedrich ,  David G. Stites

    IPC分类号： G03B27/08 ,  G03B27/04

    CPC分类号： G03B27/08

    摘要： A microimage recording apparatus of the type utilizing an elongated master film strip movable along a master film processing path and a duplicate film strip movable along a duplicate film strip processing path for making duplicates of successive developed image areas on the master film strip includes a duplication station having a support for the master film strip to position a developed image area thereon in a duplication position along the master film strip path. Support is provided for the duplicate film strip along a segment of the duplicate film processing path merging with the master film strip path at the duplication station. The master and duplicate film strips are biased together in close contact at the duplication station against a glass platen and light is passed through a developed image area on the master film strip to create a latent, duplicate image area on the duplicate film strip for subsequent development. A master film transport system is provided for moving successive developed image areas into and out of the duplication position along the segment of merged film paths and a separately controlled duplicate film transport apparatus is provided for positioning and moving the duplicate film into and out of the duplication position for exposing the duplicate film through a selected developed image area on the master film strip to make one or more duplicates thereof.

    摘要翻译： 一种利用可沿着主胶片处理路径移动的细长主胶片条的一种微图像记录装置，以及可沿复制胶片条处理路径移动的复印胶片条，用于在主胶片条上重复连续显影的图像区域，其中包括复印台 具有对主胶片条的支撑，以将显影图像区域定位在沿着主胶片条路径的复制位置。 为复制胶片条提供支持，沿复制胶片处理路径的一段，与复印台上的主胶片条路径合并。 主复制的胶片条在复制站处紧密接触地抵靠玻璃压板一起偏置在一起，并且光通过主胶片条上的显影图像区域，以在复印胶片条上产生潜在的，重复的图像区域用于后续显影 。 提供了主胶片传送系统，用于沿着合并的胶片路径的段将连续显影的图像区域移入和移出复制位置，并且提供了单独控制的复印胶片传送装置，用于定位和移动复印胶片进出复印件 用于通过主胶片条上的选定的显影图像区域曝光复制胶片以使其一个或多个重复的位置。

    Adjustable arm rest trigger handle
    5.
    发明授权
    Adjustable arm rest trigger handle 失效
    可调臂扶手扳手

    公开(公告)号：US4489980A

    公开(公告)日：1984-12-25

    申请号：US462341

    申请日：1983-01-31

    申请人： Paul H. Friedrich

    发明人： Paul H. Friedrich

    IPC分类号： A47C1/03 ,  A61G5/12 ,  A47C7/54

    CPC分类号： A61G5/12 ,  A61G5/1054 ,  A61G5/125

    摘要： Front and rear downwardly extending arm rest support tubes are received in correspondingly positioned front and rear vertical receiving tubes on the side of a wheelchair. An integral S-shaped rod has an upper horizontal extending portion arranged to project into registered openings in the front telescoping tubes so that an arm rest on the arm rest support tubes can be positioned at a selected height and locked in such adjusted position. The S-shaped rod also functions as a handle to be engaged by the web of a patient's hand between the thumb and forefinger. Urging of the S shaped rod forwardly unlocks the tubes permitting vertical adjustment. A spring biases the S shaped rod rearwardly to effect automatic locking of the tubes in the adjusted position when the handle portion of the rod is released.

    摘要翻译： 前后向下延伸的扶手支撑管被容纳在轮椅侧面的相应定位的前后垂直接收管中。 整体的S形杆具有上部水平延伸部分，该上部水平延伸部分布置成突出到前部伸缩管中的注册开口中，使得支撑在扶手支撑管上的扶手可以被定位在选定的高度并锁定在该调整位置。 S形杆还用作手指以由拇指和食指之间的患者手的腹板接合。 推动S型杆向前解锁，允许垂直调节。 当弹簧杆的把手部分被释放时，弹簧向后偏压S形杆，以使管子在调节位置自动锁定。