Eyeglasses, have joint arrangement comprising plastic connector, which is arranged between major portion and temple, stressed to strain during pivoting of temple from resetting position and subjected to resilient strain

摘要

The eyeglasses (1) have a major portion (6) and a temple (2), which are articulately connected with each other by a joint arrangement, so that the temple is pivotable relative to the major portion from a resetting position. The joint arrangement comprises a plastic connector, which is arranged between the major portion and the temple. The connector is stressed to strain during pivoting of the temple from the resetting position and subjected to resilient strain such that a load restoring moment is occurred toward the resetting position.