公开(公告)号：US5035233A

公开(公告)日：1991-07-30

申请号：US479105

申请日：1990-02-13

Applicant: Hermann Ruf

Inventor： Hermann Ruf

IPC: A61H1/00 ,  A61H1/02

CPC classification number: A61H1/0259 ,  A61H2201/1215 ,  A61H2201/164 ,  A61H2201/1642 ,  A61H2201/1676

Abstract: A motor-driven orthopaedic frame for the therapeutic exercise of the lower extremity of a patient has a chassis on which a carriage is slidable and which has a calf support portion and a foot support portion which can be pivoted about an axis transverse to the free sliding direction of the carriage on the latter. A threaded spindle serves to drive these supports about the respective axis for extension and flexure of the lower leg.

Abstract translation: 用于患者下肢的治疗性运动的马达驱动的矫形框架具有底架，滑架可滑动到底架上，并且具有小腿支撑部分和脚部支撑部分，该支撑部分可以围绕横向于自由滑动的轴线枢转 后方的运输方向。 螺纹主轴用于围绕相应的轴驱动这些支撑件，用于小腿的伸展和弯曲。

公开(公告)号：US4751917A

公开(公告)日：1988-06-21

申请号：US874222

申请日：1986-06-13

Applicant: Hermann Ruf

Inventor： Hermann Ruf

IPC: A61H1/02

CPC classification number: A61H1/0259 ,  A61H2201/149 ,  A61H2201/1642 ,  A61H2201/5038 ,  A61H2201/5058

Abstract: A motion exerciser for the lower leg of a patient engages only the lower leg and has a tray receiving the calf of the lower leg connected by describing elements to a frame which is inclined upwardly away from the patient. A motor-driven carrying element is reciprocatable along the tray and is pivotally connected to the lower leg support at whose opposite end from the tray a footrest is provided which can be moved back and forth on the lower leg support against the force of a pair of springs. A display is provided for the force generated against the footrest.

Abstract translation: 用于患者的小腿的运动锻炼者仅接合小腿，并且具有通过将元件描述为向上远离患者倾斜的框架而接收小腿的小腿的托盘。 马达驱动的携带元件可沿着托盘往复运动，并且枢转地连接到小腿支撑件，在该托架的相对端处设置有搁脚板，该搁脚板能够抵抗小腿支撑件的力而在小腿支撑件上来回移动 弹簧 为靠在脚踏产生的力提供显示。

公开(公告)号：US5020170A

公开(公告)日：1991-06-04

申请号：US375812

申请日：1989-07-05

Applicant: Hermann Ruf

Inventor： Hermann Ruf

IPC: A61G7/00 ,  A61G1/02 ,  A61G7/008

CPC classification number: A61G7/008

Abstract: A bed for immobile patients includes a height-adjustable bed frame mounted on a sub-structure provided with at least two spaced apart and connected with one another pivotable sectors driven by a flexible element passing through a plurality of rollers and fixed to extremeties of at least one sector and with a rail having a form of an arcuate of U-shaped depression running along at least one side of each sector and receiving guiding elements rotatably mounted on stands juxtaposed with the sectors.

Abstract translation: 用于固定不动患者的床包括安装在子结构上的高度可调的床架，所述床架设置有至少两个间隔开并且彼此相连的可枢转的扇区，所述可枢转的扇区由穿过多个辊的柔性元件驱动并固定至少至少 一个扇区并且具有轨道，其具有沿每个扇区的至少一侧延伸的U形凹陷的弓形形状，并且接收可旋转地安装在与扇区并置的台架上的引导元件。

公开(公告)号：US4562588A

公开(公告)日：1985-12-31

申请号：US441042

申请日：1982-11-12

Applicant: Hermann Ruf

Inventor： Hermann Ruf

IPC: A61F2/76 ,  A61B6/04 ,  A61B90/00 ,  A61F5/04 ,  A61B17/18

CPC classification number: A61F5/04 ,  A61B2017/00902 ,  A61B2090/0813

Abstract: A positioning device for use with an extension and repositioning apparatus for the orientation of an extremity comprises a support cradle for the extremity and a connection element. The support cradle is formed of a lower post fastened to the extension and repositioning apparatus. The support cradle is further formed of a laterally projecting support arm and a raised mounting arm essentially parallel to the post. The connection element is couplable to the support cradle by releasable pin connections to secure a limb. The support cradle and connection element may be formed of sterilizable, X-ray transparent plastic material.

Abstract translation: 用于与末端取向一起的延伸和重新定位装置的定位装置包括用于末端的支撑支架和连接元件。 支撑托架由固定到延伸和重新定位装置的下部柱构成。 支撑架还由横向突出的支撑臂和基本上平行于柱的升高的安装臂形成。 连接元件可通过可释放的销连接件联接到支撑架上，以固定肢体。 支撑架和连接元件可以由可灭菌的X射线透明塑料材料形成。

公开(公告)号：US4527555A

公开(公告)日：1985-07-09

申请号：US621144

申请日：1984-06-18

Applicant: Hermann Ruf

Inventor： Hermann Ruf

IPC: A61B6/00 ,  A61F5/04 ,  A61G13/00 ,  A61F5/00

CPC classification number: A61B6/505 ,  A61F5/04 ,  A61G13/0036 ,  A61B6/4423

Abstract: The invention relates to an auxiliary table for operations for the extension and repositioning of an extremity in preparation for the nailing of bones or the like. The table has a frame movable on rollers, that has a longitudinal member with a proximal and a distal transverse beam. A mount is fastened on the proximal transverse beam. On the distal transverse beam, two pivotable arms with adjustable extension rods are mounted. In order to make possible free access to the location of the fracture by the operator and the video recording apparatus, the mount (19) is vertically movably supported on a free-standing support column (11) integral with the frame (12, 13, 14). Free-standing posts (17, 18) are fastened on the lateral ends of the distal transverse beam (14) of the frame on which arms (20, 30) are supported.

Abstract translation: 本发明涉及一种用于扩展和重新定位肢体以准备钉骨等的操作的辅助工作台。 该工作台具有可在辊子上移动的框架，该框架具有纵向构件，其具有近侧和远侧横梁。 支架固定在近侧横梁上。 在远端横梁上，安装有可调节延伸杆的两个可枢转臂。 为了使操作者和视频记录装置能够自由地进入断裂位置，安装件（19）可垂直地可移动地支撑在与框架（12,13）一体的独立支撑柱（11）上， 14）。 独立柱（17,18）被紧固在支撑臂（20,30）的框架的远侧横梁（14）的侧端上。