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    • 3. 发明申请
    • Rotatable connection adapter
    • 可旋转连接适配器
    • US20100061796A1
    • 2010-03-11
    • US12311004
    • 2007-09-20
    • Christof Kurth
    • Christof Kurth
    • F16C11/00F16B9/00
    • A61F2/76A61F2002/30322A61F2002/30357A61F2002/30359A61F2002/30364A61F2002/30367A61F2002/30377A61F2002/30494A61F2002/5018A61F2220/0025A61F2220/0033A61F2250/0026Y10T403/32114Y10T403/3961
    • Rotatable connection adapter particularly as prosthetic fitting part with integrated rotation adjustability for artificial limbs such as prostheses, comprising at least one attachment part and a connection part, wherein a further prosthetic fitting part is joined to the connection adapter in such a way that it can be rotated relative to the attachment part but can also be fixed in a defined position, wherein the attachment part has an axial through-bore and, on the underside, an additional coaxial recessed bore of blind bore of greater diameter into which a connection element engages which, at one end, has an at least partially circumferential non-self-clamping edge of smaller height than the depth of the recessed bore or blind bore and which has a diameter smaller than the recessed bore or the blind bore but greater than the through-bore through the attachment part, wherein the connection element, on the side opposite the circumferential edge, has an axially oriented clamping device which acts between the connection part and the further prosthetic fitting part for fixing the connection adapter on a further prosthetic fitting part and which clamping device under tension also suppresses the rotatability between the connection adapter and a further prosthetic fitting part.
    • 可旋转连接适配器,特别是作为假肢装配部件,其具有用于诸如假体的假肢的集成旋转可调节性,其包括至少一个附接部件和连接部件,其中另外的假体装配部件以这样的方式连接到连接适配器 相对于附接部分旋转,但是也可以被固定在限定的位置,其中附接部分具有轴向通孔,并且在下侧上具有更大直径的盲孔的附加同轴凹入孔,连接元件接合在该孔中 在一端具有至少部分圆周的非自身夹紧边缘,该边缘比凹孔或盲孔的深度小,并且其直径小于凹孔或盲孔,但大于通孔, 穿过附接部分,其中在与圆周边缘相对的一侧上的连接元件具有轴向定向的夹紧装置w 在连接部件和另外的假体装配部件之间起作用,用于将连接适配器固定在另一个假体装配部件上,并且夹紧装置处于张力下还可以抑制连接适配器和另外的假体装配部件之间的可旋转性。