selbstklemmende kopfplatte for a gehu00f6rknu00f6chelchenprothese

摘要

kopfplatte (10, 20) of a gehu00f6rknu00f6chelchenprothese, the at least one limb or part of a limb of the gehu00f6rknu00f6chelchenkette replaced or bypassed.with the kopfplatte (10, 20) for mechanical plant on the eardrum and / or the hammergriff trained and at one end of the gehu00f6rknu00f6chelchenprothese as a first befestigungselement montierbar iswhile at the other end of the prosthesis to a second befestigungselement for mechanical connection with a part or parts of a limb, the gehu00f6rknu00f6chelchen chain or directly to the inner ear ande a along a longitudinal axis of the two fasteners sound conductive connecting link together with at least one schaftfu00f6rmigen end is providedwith the kopfplatte (10, 20), a radially outer, surrounding the longitudinal axis ringbereich (11; 21) in its inner edge, a singlealong a curved bend remitting dock (12; 22) in two mutually spatially separated angriffspunkten (12a, 12b; 22a, 22b) with the ringbereich (11; 21) is linked towith side of the pier (12; 22), two by the jetty (12; 22) (13a, 13b; separate breakthroughs 23a, 23b) within the ringbereichs (11; 21) remain open.but in a middle section of the dock (12; 22) durchgangsbohrung (14; 24) to include the schaftfu00f6rmigen end of the verbindungselements and one of the breakthroughs (13a, 23a)durchgangsbohrung (14, 24) running slot (15; 25) for the lateral insert schaftfu00f6rmigen end of the verbindungselements breakthrough (13a, 23a) in the durchgangsbohrung (14, 24).see, with the durchgangsbohrung (14; 24) after the introduction of the schaftfu00f6rmigen verbindungselements verengbar is to see this in the durchgangsbohrung (14; 24) to fix a characteristicthe dock (12; 22) as a monolithic hebelsystem is trained and a first long hebelabschnitt (13; 22.1) is the first point of attack (12a, 22a) of the web (12; 22) on ringbereich (11; 21) to one side of the dock (12; 22) and common biegegelenks (16, 26) isfrom the other side and a second long hebelabschnitt (12.2; 22.2) the second target (12b, 22b) of the web (12; 22) on ringbereich (11; 21) is that, in the dock (12; 22) and a first short hebelabschnitt (13; 22.1 '), a smaller length than the first long hebelabschnitt (12.1; 22.1), and a second short hebelabschnitt (12.2'; 22.2 '), a smaller length than the second long hebelabschnitt (12.2; 22.2), are provided, and the first short hebelabschnitt (12.1) of link point of the first long hebelabschnitts (12.1; 22.1) with the common biegegelenk (16, 26) to a first side of the slit (15; 25) and the second short hebelabschnitt (12.2; 22.2) link of the second long hebelabschnitts (12.2; 22.2) with the common biegegelenk (16, 26) to a second side of the slit (15; 25) are lost, and that the first target (12a, 22a) of the web (12; 22) on ringbereich (11; 21)the common biegegelenk (16, 26) and the second target (12b, 22b) of the web (12; 22) on ringbereich (11; 21) - kollinear are arrangedso that by pressing the first and second long hebelabschnitts (12.1, 12.2, 22.1, 22.2) on the common biegegelenk (16, 26) of the first and second short hebelabschnitt (12.1, 12.2 '; 22.1, 22.2 ') to be actuated.