JOINING DEVICE, PARTICULARLY FOR JOINING A SHELF TO A WALL OF A PIECE OF FURNITURE

摘要

A joining device (1), associable with a shelf (2) that in turn can be arranged against a wall (3) of a piece of furniture, comprising a cylindrical body (4) that can be associated in a first hole (5) adapted to be provided transversely in the shelf (2) and provided with a first axial seat (8) for the rotatable coupling of the first stem (9) of a screw (10) provided with a first crown-shaped head (11) that can be arranged rotatably within a second seat (12) that is adjacent to the first seat (8). The joining device (1) comprises an insert (37) that is accommodated within a second hole (28) adapted to be provided in the shelf (2), at right angles to the first hole (5), and is arranged substantially flush with or below the upper surface (29) of the shelf (2). On the insert (37) there is a seventh seat (38) for the rotatable coupling of a second head (22) of a pinion (21) that interacts with the first crown-shaped head (11). On the insert (37) there is also an eighth seat (39), which is adjacent and parallel to the seventh seat (38), for the passage of a tool for the optional adjustment of a foot associated with the piece of furniture.