ARMCHAIR, IN PARTICULAR A DENTAL ARMCHAIR, WHICH PRESENTS A SEAT SURFACE WITH INCLINABLE LEG REST.

摘要

Armchair, in particular a dental chair, presenting a seating surface (1) aligned, essentially, horizontally, with a seat plate (2) to receive the buttocks of a person and also comprising, at least, two breaks of leg (3, 4) connected to the seat plate (2), tiltable at an angle to the seat plate (2), both leg rests (3, 4) resting on a rocker (21) arranged below the themselves and connected to the seat plate (2), at least indirectly, where the rocker arm (21) when pivoting down one of the two leg rests (3) performs with respect to the leg rest (3) pivoted down an upward lift of the other leg rest (4), characterized in that both leg rests (3, 4) can be inclined at the same time at an angle (α) with respect to the seat plate (2) and one of both rests of leg (3, 4) can be tilted at an angle (ß) consecutive to the angle (α), p with the rocker arm (21), when pivoting one of the two leg rests (3) down beyond the angle (α), lift up the other leg rest (4) with respect to the leg rest (3) pivoted down beyond the angle (α) down.