| 摘要 |
<p>A locking device intended as a fastening element for prostheses, of the kind in which the prosthesis is to be attached to a cylindrical member such as a pin (12) or the like. Said locking device comprises a housing (15) with a through opening (16) for receiving said pin (12) and a locking mechanism (18) arranged therein for locking to the pin (12) in one axial direction thereof. In the housing (15) along the opening (16) opposite the locking mechanism (18) there is further arranged a gripping member (19) in the form of a spring-loaded gripping washer with a through opening which is somewhat larger than the diameter of the pin (12) and which by means of actuating means (22, 23, 24) can be brought to an inclined position and grip the pin and by that pull this further into the housing.</p> |
