HINGE DEVICE FOR THE CONNECTION OF SIDE-PIECES TO THE FRONT OF MOUNTS FOR SPECTACLES AND SPECTACLES INCLUDING THIS DEVICE

摘要

A hinge device for the connection of side-pieces to the front of mounts for spectacles, comprises a first and a second hinge element articulated about a hinge axis, the first element comprising a body configured substantially in the form of a fork with a pair of opposed arms the ends of which comprise a pin element capable of rotatable engagement in a seat provided in the second hinge element. In each of the ends of the arms a respective discoid body is provided, each discoid body being structurally independent of the corresponding arm and firmly securable thereto, the discoid bodies being mounted in a position facing each other and also coaxial with the hinge axis, and the seat is in the form of a cylindrical slot capable of receiving in rotatable engagement the cylindrical surfaces of the discoid bodies.

主权项

1. A hinge device for the connection of side-pieces to the front of mounts for spectacles, comprising
a first and a second hinge element which are articulated about a hinge axis (X), the first element comprising a body configured substantially in the form of a fork with a pair of opposed arms the ends of which, mutually aligned along the hinge axis (X), comprise pin element capable of rotatable engagement in a seat provided in the second hinge element to provide hinged coupling, about said axis (X), of the first and the second element, wherein the pin element comprises in each of the ends of the arms, a respective discoid body on the outside of which a cylindrical surface is defined, each of the bodies being structurally independent of the corresponding arm and firmly securable thereto, the discoid bodies being mounted in a position facing each other and also coaxial with the hinge axis (X), and in that the seat is in the form of a cylindrical slot capable of receiving in rotatable engagement the cylindrical surfaces of the discoid bodies in order to provide the hinged coupling about said axis (X).