Hinge for arms of spectacle glasses

摘要

The hinge casing (11) includes weld positions (13) extending in a downwards direction from its front and rear ends. A folding element (14) coupled to weld and contact surfaces (20A, 20B) on the hinge section (20) is housed inside the casing. A guide section for assisting hinge assembly protrudes from one end of a bar formed from the folding element. A repositioning spring extends the length of the guide section between a stopper and a fixing plate. The stopper is fixed into position using fasteners that allow the folding element to be connected to the space inside the casing.