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    WRIST DEVICE FOR A PROSTHETIC LIMB
    3.
    发明公开
    WRIST DEVICE FOR A PROSTHETIC LIMB 有权
    用于假肢肢体的手腕装置

    公开(公告)号：EP3200730A1

    公开(公告)日：2017-08-09

    申请号：EP15774669.4

    申请日：2015-09-24

    申请人： Touch Bionics Limited

    发明人： GILL, Hugh

    IPC分类号： A61F2/58 ,  A61F2/50 ,  B25J17/02

    CPC分类号： A61F2/585 ,  A61F2/588 ,  A61F2/68 ,  A61F2/76 ,  A61F2002/5003 ,  A61F2002/6854

    摘要： A wrist device for a prosthetic limb is provided. The device (1) comprises a base member (3) connectable to the wearer of the device, and a support member (13) connectable to the limb. The support member (13) is pivotably connected to the base member (3) such that the support member can pivot about a pivot axis (A) relative to the base member. A damping mechanism is located between the base (3) member and the support member (5). The damping mechanism comprises a pinion (47) connected to the support member (5) and rotatable about the pivot axis (A) relative to the base member (3). A rack (35) is engaged with the pinion (47) such that rotational motion of the pinion causes a linear motion of the rack, and at least one biasing member (41) extends between the base member (3) and the rack. The biasing member (41) biases the rack (35) and support member (13) into a neutral position. A prosthetic limb incorporating the wrist device is also provided.

    摘要翻译： 提供用于假肢的腕部装置。 装置（1）包括可连接到装置佩戴者的基座构件（3）和可连接到肢体的支撑构件（13）。 支撑构件（13）可枢转地连接到基座构件（3），使得支撑构件可相对于基座构件绕枢转轴线（A）枢转。 阻尼机构位于基部（3）构件和支撑构件（5）之间。 阻尼机构包括连接到支撑构件（5）并可相对于基座构件（3）绕枢转轴线（A）旋转的小齿轮（47）。 齿条（35）与小齿轮（47）接合，使得小齿轮的旋转运动引起齿条的线性运动，并且至少一个偏置构件（41）在基座构件（3）和齿条之间延伸。 偏置构件41将齿条35和支撑构件13偏置到中立位置。 还提供了包含手腕装置的假肢。

    PROSTHETIC DIGIT FOR USE WITH TOUCHSCREEN DEVICES
    7.
    发明公开
    PROSTHETIC DIGIT FOR USE WITH TOUCHSCREEN DEVICES 有权
    PROTHETISCHER手指ZUR VERWENDUNG MITBERÜHRUNGSBILDSCHIRMVORRICHTUNGEN

    公开(公告)号：EP3110372A1

    公开(公告)日：2017-01-04

    申请号：EP15705366.1

    申请日：2015-02-06

    申请人： Touch Bionics Limited

    发明人： GILL, Hugh

    IPC分类号： A61F2/58

    CPC分类号： A61F2/586 ,  A61F2/68 ,  A61F2/70 ,  A61F2002/5038 ,  A61F2002/5072 ,  A61F2002/701 ,  A61F2240/001 ,  G06F3/0416

    摘要： A digit for a prosthetic hand is provided. The digit has a base member (12) attachable to the hand and at least one digit member (18) pivotably connected to the base member. The at least one digit member (18) has a digit tip (22) remote from the base member (12), and the digit member is at least partially covered with at least one conductive substance (26,40) which defines a conductive path which leads from the digit tip towards the base member. A method of manufacturing such a digit is also provided.

    摘要翻译： 提供了一个手腕的数字。 该数字具有可附接到手的基座构件（12）和可枢转地连接到基座构件的至少一个数字构件（18）。 所述至少一个数字构件（18）具有远离所述基座构件（12）的数字顶端（22），并且所述数字构件至少部分地被至少一个导电物质（26,40）覆盖，所述导电物质限定导电路径 其从数字尖端朝向基座构件。 还提供了一种制造这种数字的方法。

    PROSTHETIC DIGIT WITH ARTICULATING LINKS
    9.
    发明公开
    PROSTHETIC DIGIT WITH ARTICULATING LINKS 审中-实审

    公开(公告)号：EP4403142A3

    公开(公告)日：2024-08-07

    申请号：EP24164010.1

    申请日：2020-04-08

    申请人： Touch Bionics Limited

    发明人： BENNING, Matthew James

    IPC分类号： A61F2/58

    CPC分类号： A61F2/586 ,  A61F2/583

    摘要： Features for prosthetic digits are described. The digits mimic natural fingers by having multiple articulating segments, for example three, that can rotate varying amounts. Rotatable and/or linearly expandable mechanical links are configured to provide the digit segments with multiple degrees of rotational freedom. The digit may have an actuator that outputs linear actuation to cause rotation of the digit segments. The digit may have an expandable proximal link to allow for variable relative rotational positions of the segments. Middle and/or distal digit segments may fully rotate independent of rotation of a proximal digit segment. The rotated digit may thus fully surround and grasp small or large objects, objects with irregular outer contours, etc.

    PROSTHETIC DIGIT WITH ARTICULATING LINKS
    10.
    发明公开
    PROSTHETIC DIGIT WITH ARTICULATING LINKS 审中-实审

    公开(公告)号：EP4403142A2

    公开(公告)日：2024-07-24

    申请号：EP24164010.1

    申请日：2020-04-08

    申请人： Touch Bionics Limited

    发明人： BENNING, Matthew James

    IPC分类号： A61F2/58

    CPC分类号： A61F2/586 ,  A61F2/583

    摘要： Features for prosthetic digits are described. The digits mimic natural fingers by having multiple articulating segments, for example three, that can rotate varying amounts. Rotatable and/or linearly expandable mechanical links are configured to provide the digit segments with multiple degrees of rotational freedom. The digit may have an actuator that outputs linear actuation to cause rotation of the digit segments. The digit may have an expandable proximal link to allow for variable relative rotational positions of the segments. Middle and/or distal digit segments may fully rotate independent of rotation of a proximal digit segment. The rotated digit may thus fully surround and grasp small or large objects, objects with irregular outer contours, etc.