Controlled-movement hinge, in particular spectacle hinge

摘要

The hinge, which is specified, in particular, for use as a spectacle hinge, consists of two metallic hinge parts, an articulated screw and a bearing sleeve made from plastic. Accommodated on the bearing sleeve in a rotatable fashion virtually free of play is the bearing bar of one hinge part, and radial projections which are formed in the region of predetermined deformation zones when the articulated screw is screwed into the bearing sleeve and are formed from said sleeve axially fixed said bore, which was held at a distance from the neighbouring services of a fork-shaped hinge part. The articulated screw is supported on one hinge eye of the fork-shaped hinged part, while the articulated sleeve is held in the other hinge eye in an axially fixed fashion secure against rotation.