中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

48 records (took 0.025 seconds)

    Walking assisting apparatus
    4.
    发明授权
    Walking assisting apparatus 有权
    行走辅助装置

    公开(公告)号：US06666796B1

    公开(公告)日：2003-12-23

    申请号：US09397266

    申请日：1999-09-16

    Applicant: Paul B. MacCready, Jr.

    Inventor： Paul B. MacCready, Jr.

    IPC: A63B7100

    CPC classification number: A61F5/0102 ,  A61H3/00 ,  A61H3/008 ,  A61H2201/12 ,  A61H2201/1215 ,  A61H2201/1238 ,  A61H2201/1261 ,  A61H2201/1616 ,  A61H2201/1621 ,  A61H2201/163 ,  A61H2201/1635 ,  A61H2201/1642 ,  A61H2201/165 ,  A61H2201/1652 ,  A61H2201/1676 ,  A61H2201/5007 ,  A61H2201/5074 ,  A61H2230/00 ,  F02G1/043 ,  F02G2280/005

    Abstract: Apparatus to assist human walking, incorporating in combination first and second longitudinally extending strut members that are relatively movable, longitudinally, and adapted to transmit body associated loading; the first strut member or members operatively connected to a rack and/or to the user's body; the second strut member or members slaved, i.e. operatively connected to the user's foot or feet, ankles or shoes, to move therewith; and a control that responds to step-by-step treading to control relative movement of the strut members. Such loading is controllably transferred back and forth between left and right pairs of strut members, in response to treading.

    Abstract translation: 用于辅助人类行走的装置，其组合第一和第二纵向延伸的支柱构件，所述支撑构件可相对移动，纵向并适于传递身体相关联的载荷; 第一支柱构件或构件可操作地连接到搁架和/或用户身体; 第二支柱构件或奴隶，即可操作地连接到使用者的脚或脚，脚踝或鞋，以随其移动; 以及响应于逐步踩踏以控制支柱构件的相对运动的控制。 响应于踩踏，这种装载被可控地在左和右对的支柱构件之间来回传递。

    Apparatus and method for continuous passive motion of the lumbar region
    5.
    发明申请
    Apparatus and method for continuous passive motion of the lumbar region 有权
    腰部连续被动运动的装置和方法

    公开(公告)号：US20020091345A1

    公开(公告)日：2002-07-11

    申请号：US09757979

    申请日：2001-01-10

    Inventor： Rowland G. Hazard

    IPC: A61H007/00

    CPC classification number: A61H9/0078 ,  A61H1/008 ,  A61H1/0292 ,  A61H2201/0134 ,  A61H2201/0138 ,  A61H2201/0142 ,  A61H2201/0146 ,  A61H2201/0149 ,  A61H2201/5007 ,  A61H2201/5074 ,  A61H2205/081

    Abstract: Apparatus and method for continuous passive motion back support for a person comprising a fluid-inflatable bag disposed between a static structure and the back of a person, the fluid-inflatable bag including a back-engaging surface cyclically moveable to increase and decrease the distance between the static structure and the back-engaging surface thereby to cycle the lower back through a substantial range of lordosis, a conduit adapted to conduct the fluid between the reservoir or the atmosphere and the fluid-inflatable bag, and programmable circuitry for adjusting a voltage supplied to an electrically-powered pump, whereby fluid flow in the conduit is effected by adjustably operating the electrically-powered pump. Various multiple bag embodiments are disclosed. Also disclosed is an apparatus and method for providing a baseline support pressure during continuous passive motion for the lower back of a person.

    Abstract translation: 用于人的连续被动运动后支撑的装置和方法，其包括设置在静态结构和人背部之间的流体充气袋，所述流体可充气袋包括可循环地运动的后接合表面，以增加和减小 静态结构和后接合表面，从而通过相当程度的脊柱前凸循环下背部，适于在储存器或大气之间传导流体的导管和可流体充气袋，以及用于调节所提供的电压的可编程电路 到电动泵，由此通过可调节地操作电动泵来实现管道中的流体流动。 公开了各种袋子的实施例。 还公开了一种用于在人的下背部的连续被动运动期间提供基线支撑压力的装置和方法。

    Connection device
    7.
    发明授权
    Connection device 失效
    连接设备

    公开(公告)号：US4966396A

    公开(公告)日：1990-10-30

    申请号：US337606

    申请日：1989-04-13

    Applicant: John F. Dye

    Inventor： John F. Dye

    IPC: F16L39/04 ,  A61H23/04

    CPC classification number: A61H9/0078 ,  A61H2201/5074

    Abstract: A connection device having an intermediate member, a first connector, and a second connector. The first and second connectors are releasably retained to the intermediate member, and the first and second connectors are rotatable with respect to the intermediate member. The first and second connectors have a plurality of separate annular channels, and the intermediate member has a plurality of annular channels. The channels of the first and second connectors communicate with the channels of the intermediate member in all rotatable positions of the first and second connectors, such that fluid may be passed through the separate channels of the intermediate member into the separate channels of the first and second connectors.

    Automatic tourniquet
    8.
    发明授权
    Automatic tourniquet 失效
    自动止血带

    公开(公告)号：US4548198A

    公开(公告)日：1985-10-22

    申请号：US485546

    申请日：1983-04-15

    Applicant: Michael R. Manes

    Inventor： Michael R. Manes

    IPC: A61B17/135 ,  A61B17/12

    CPC classification number: A61B17/1355 ,  A61H2201/5074

    Abstract: A pneumatic tourniquet which automatically adjusts the pressure in the tourniquet cuff and in which the pressure adjustment is variable and depends on the sign and magnitude of the pressure error. There is an inflatable cuff, a motor and pump for inflating the cuff, a valve for deflating the cuff, a transducer for sensing the pressure in the cuff, and a switch for setting a desired cuff pressure. A microprocessor is responsive to signals from the transducer and switches to calculate a duty cycle related to the pressure error. The microprocessor periodically applies a signal to the motor or valve during the calculated duty cycle to provide an adjustment to cuff pressure related to pressure error. The microprocessor also is responsive to motor speed and accumulated error history to provide further adjustments to the pressure.

    Abstract translation: 一种气动止血带，可自动调节止血带的压力，压力调节可变，并取决于压力误差的符号和大小。 有一个充气袖带，用于充气袖带的电动机和泵，用于使袖口放气的阀，用于感测袖带中的压力的​​换能器和用于设定所需袖带压力的开关。 微处理器响应来自传感器和开关的信号来计算与压力误差有关的占空比。 微处理器在计算的占空比期间周期性地向马达或阀门施加信号，以提供与压力误差有关的袖带压力的调节。 微处理器还响应于电机速度和累积误差历史，以进一步调整压力。

    Tourniquet with differential pressure occlusion detector
    9.
    发明授权
    Tourniquet with differential pressure occlusion detector 失效
    止血带差压闭塞检测仪

    公开(公告)号：US4520819A

    公开(公告)日：1985-06-04

    申请号：US485346

    申请日：1983-04-15

    Applicant: Michael J. Birmingham ,  Michael R. Manes

    Inventor： Michael J. Birmingham ,  Michael R. Manes

    IPC: A61B17/135 ,  A61B17/12

    CPC classification number: A61B17/1355 ,  A61H2201/5074

    Abstract: An automatic tourniquet with an improved occlusion detector. A pump and valve for inflating and deflating a tourniquet cuff are connected to a first port. A pressure transducer for sensing the pressure in the cuff is connected to a second port. A pair of pressure differential switches, which activate an alarm when a pressure difference developes across them, are connected anti-parallelly between the pump/valve and the transducer. The differential switches also deactivate the pump/valve upon detection of an occlusion.

    Abstract translation: 具有改进闭塞检测器的自动止血带。 用于使止血带套管充气和放气的泵和阀连接到第一端口。 用于感测袖带中的压力的​​压力传感器连接到第二端口。 一对压力差开关，当在其间形成压力差时启动报警，在泵/阀和换能器之间反并联连接。 检测到闭塞时，差动开关也会使泵/阀失灵。

Patent Agency Ranking