公开(公告)号：US4778137A

公开(公告)日：1988-10-18

申请号：US75358

申请日：1987-07-20

申请人： Marvin C. Watkins

发明人： Marvin C. Watkins

IPC分类号： A47C3/30 ,  A61G15/02 ,  F16M13/00

CPC分类号： A61G15/02 ,  A47C3/30

摘要： A lift base for raising and lowering objects such as an ophthalmological chair comprises a piston rotatably and axially movable within a cylinder and connected to a base support which mounts the chair or other object. A sleeve keyed to the cylinder is movable axially relative thereto but locked against rotation. A locking assembly carried by the support is effective to move the sleeve between an unlocked position out of contact with the sleeve wherein both axial and rotational movement of the base support and piston is permitted, and a locked position into contact with the sleeve wherein rotational movement of the piston and base support is prevented but axial movement thereof is permitted.

摘要翻译： 用于升高和降低诸如眼科椅子的物体的提升基座包括可旋转地并且在气缸内可轴向移动的活塞，并连接到安装椅子或其他物体的基座支撑件。 键合到气缸的套筒可相对于其轴向移动而锁定以防旋转。 由支撑件承载的锁定组件有效地使套筒在与套筒不接触的解锁位置之间移动，其中允许基部支撑件和活塞的轴向和旋转运动以及与套筒接触的锁定位置，其中旋转运动 的活塞和底座支撑件被阻止，但轴向运动是允许的。

公开(公告)号：US20110013005A1

公开(公告)日：2011-01-20

申请号：US12921787

申请日：2009-03-05

申请人： Marvin C. Watkins

发明人： Marvin C. Watkins

IPC分类号： H04N7/18

CPC分类号： A61B6/00 ,  A61B1/00039 ,  A61B1/045 ,  A61B6/0457 ,  A61B6/463 ,  A61B6/464 ,  A61B6/465 ,  A61B6/467 ,  A61G13/02 ,  G05G1/305 ,  G05G5/03 ,  G05G5/05 ,  G06F19/00 ,  G16H40/40

摘要： A foot-activated controller (70) that communicates with at least one medical device (96) is disclosed. This controller (70) may incorporate a number of features. Multiple displays (90) may be positioned on the controller (70) for depicting the functionality of its various actuators (82). ‘Tapping’ or partially depressing an actuator (82) may cause an output that is representative of its functionality to be generated on its corresponding controller display (90), while fully depressing an actuator (82) may initiate execution of its assigned function. The function assigned (84) to each of the various actuators (82) may be programmed by an external computer (98) that may communicate with the controller (70) over an appropriate communication link (100) and via a communication port (76) on the controller (70). Different audible feedbacks (86) may be assigned to the various actuators (82), for instance to provide an audible indication of the function being executed.

摘要翻译： 公开了一种与至少一个医疗装置（96）通信的足部活动控制器（70）。 该控制器（70）可以并入许多特征。 多个显示器（90）可以位于控制器（70）上，用于描绘其各种致动器（82）的功能。 “敲击”或部分按压致动器（82）可以使得代表其功能的输出在其对应的控制器显示器（90）上产生，同时完全按压致动器（82）可以启动其分配的功能的执行。 分配给各个致动器（82）的功能（84）的功能可由外部计算机（98）编程，外部计算机可以通过适当的通信链路（100）和经由通信端口（76）与控制器（70）通信， 在控制器（70）上。 可以将不同的可听见的反馈（86）分配给各种致动器（82），例如提供正在执行的功能的可听见的指示。

公开(公告)号：US09149238B2

公开(公告)日：2015-10-06

申请号：US12921787

申请日：2009-03-05

申请人： Marvin C. Watkins

发明人： Marvin C. Watkins

IPC分类号： A61B6/00 ,  A61B1/00 ,  A61B1/045 ,  G05G1/30 ,  G05G5/03 ,  G06F19/00 ,  G05G5/05 ,  A61B6/04 ,  A61G13/02

CPC分类号： A61B6/00 ,  A61B1/00039 ,  A61B1/045 ,  A61B6/0457 ,  A61B6/463 ,  A61B6/464 ,  A61B6/465 ,  A61B6/467 ,  A61G13/02 ,  G05G1/305 ,  G05G5/03 ,  G05G5/05 ,  G06F19/00 ,  G16H40/40

摘要： A foot-activated controller that communicates with at least one medical device is disclosed. This controller may incorporate a number of features. Multiple displays may be positioned on the controller for depicting the functionality of its various actuators. “Tapping” or partially depressing an actuator may cause an output that is representative of its functionality to be generated on its corresponding controller display, while fully depressing an actuator may initiate execution of its assigned function. The function assigned to each of the various actuators may be programmed by an external computer that may communicate with the controller over an appropriate communication link and via a communication port on the controller. Different audible feedbacks may be assigned to the various actuators, for instance to provide an audible indication of the function being executed.

摘要翻译： 公开了一种与至少一个医疗装置通信的足部活动控制器。 该控制器可以并入许多特征。 可以在控制器上定位多个显示器，以描绘其各种致动器的功能。 “轻敲”或部分按压致动器可能导致代表其功能的输出在其相应的控制器显示器上产生，同时完全按下致动器可以启动其分配的功能的执行。 分配给每个各种致动器的功能可以由外部计算机编程，该外部计算机可以通过适当的通信链路和经由控制器上的通信端口与控制器通信。 可以将不同的可听反馈分配给各种致动器，例如提供正在执行的功能的可听指示。

公开(公告)号：US5655741A

公开(公告)日：1997-08-12

申请号：US405818

申请日：1995-03-16

申请人： Marvin C. Watkins

发明人： Marvin C. Watkins

IPC分类号： F16M11/04 ,  F16M13/02 ,  A47B1/08 ,  F16L19/00 ,  F16M3/00

CPC分类号： F16M13/00 ,  F16M11/08 ,  F16M13/02 ,  F16M2200/022 ,  F16M2200/066 ,  Y10T403/32549 ,  Y10T403/32557 ,  Y10T403/32591

摘要： A pivotal apparatus for supporting instruments beneath a patient during certain diagnostic procedures. The apparatus is adapted for pivotal locking engagement in a support member having at least one extensible and retractable mounting pin and includes an elongated shaft, a tray supported by the shaft, a latch mounted on one end of the shaft and a slide release disposed about and axially translatable along the shaft toward the latch. The mounting pin extends in a partial circumferential slot between the latch and the slide release when the apparatus is engaged in the support member whereby the apparatus pivots through a predetermined degree of rotation relative to the support member as the mounting pin travels in the slot. The apparatus is disengaged from the support member by axially translating the slide release toward the latch to urge upon and retract the mounting pin from the slot.

摘要翻译： 在某些诊断过程中，用于在患者身下支撑仪器的关键装置。 该装置适于枢转地锁定接合在具有至少一个可伸缩的安装销的支撑构件中，并且包括细长轴，由轴支撑的托盘，安装在轴的一端上的闩锁以及围绕和/ 沿着轴向轴向可平移地朝向闩锁。 当装置接合在支撑构件中时，安装销在闩锁和滑动释放件之间的部分圆周槽中延伸，由此当安装销在槽中行进时，装置相对于支撑构件枢转预定的旋转角度。 该装置通过将滑动释放件朝向闩锁轴向平移而从支撑构件脱离，以迫使安装销从槽中推出并从该槽缩回。