Vorrichtung zum Festlegen der Sekundärkrone einer Dental-Teleskopkrone an deren Primärkrone

摘要

A retention part (28) has a base with protruding catch (30) and at least one deformable arm (40) protruding from the base. A container part (24) has a container space (26) possessing a base (52) and side wall (4) for holding the retention part. The side wall has at least one sloping surface (56) for the at least one arm of the retention part. The retention part is elastically movable between a disengaged position in which the protruding catch protrudes outside the container space, and a retracted position in which the protruding catch in inside the container space.