Abstract: Spectacles include a front frame and a pair of arms, each arm extends between a first end attached to the front frame and a second, longitudinally opposed end. Each arm includes a first portion associated with the first end and extending along a first axis, and a second portion, associated with the second end, extending along a second axis, the portions abutting one another at a first bearing plane, not perpendicular to the first and second axes, and rotatable about an adjustment axis perpendicular to the first bearing plane to vary inclination between the first and the second axes. The first portion includes first and second elements, abutting one another at a second bearing plane perpendicular to the first axis, the elements being selectively rotatable about the first axis. The second portion includes third and fourth elements, abutting one another at a third bearing plane perpendicular to the second axis.

Abstract: Spectacles (1) comprise a front frame (2) and a pair of arms (10), wherein each arm extends between a first end (11) attached to the front frame and a second, longitudinally opposed end (12). Each arm comprises a first portion (20) associated with the first end and extending along a first axis (X), and a second portion (30), associated with the second end and extending along a second axis (Y), these portions abutting one another at a first bearing plane (A) which is not perpendicular to the first and second axes, and being selectively rotatable about (20) an adjustment axis (K) perpendicular to the first bearing plane (A) to vary the inclination between the first and the second axis. The first portion comprises a first element (21) and a second element (22), abutting one another at a second bearing plane (B) perpendicular to the first axis, the elements being selectively rotatable about the first axis.