NON-DEFORMABLE FRAME FOR SPECTACLES, AND IN PARTICULAR SPECTACLES FOR CHILDREN SO OBTAINED

摘要

A non-deformable frame assembly for spectacles having a pair of lens surrounds joined by an upper connecting bar and a lower bridge connector, said upper connecting bar comprising a torsion bar having respective ends fixedly attached to each of the lens surrounds and said lower bridge connector comprising a first metallic element having one end affixed to one of said lens surrounds and having another end comprising an internally threaded blind hole; and a second metallic element having one end affixed to the other of said lens surrounds and having another end comprising a male threaded termination engageable into said threaded blind hole.