Abstract: The present invention relates to a mechanism for a sliding-type glass pane, of those formed by a top guide profile, placed against the wall and provided with a rib on which a rolling element moves; a bottom guide; a suspension device and top retaining stops, in which the suspension device has a larger outer plate and two smaller inner plates, which define a space between them in which the rolling element is housed and in which the top retaining stops are provided with respective horizontal flats so as to retain the cylinders.

Abstract: A device for the synchronized actuation of sliding doors, provided for two sliding doors moving indistinctly in the same plane or in two planes forming any angle, consisting of two pairs of cogwheels (8-8?) and (9-9?) between which there is arranged, inside of each pair, an also cog belt (10-10?), a connection part (13-13?) fixed to the corresponding suspension grip (6-6?) of the respective sliding door being joined to each one of these belts. Joined to the two neighboring cogwheels (9-9?) there are respective cogwheels (18-18?) of a larger diameter, directly meshing with one another, to synchronously transmit motion from one cog belt (10-10?) to the other, cogwheels (18-18?) which are kept joined by means of parts (20) bridging their shafts (19-19?) and maintaining the drive transmission both when the doors are coplanar and when they form any angle.

Abstract: A mechanism for assembling sliding glass doors, comprising an upper track (3), a lower parallel guide (5) between which are arranged fixed sheets (1) and moveable sheets (2). The track (3) has an inverted L-shaped cross section and its vertical member is provided with means (16) for fastening stops, the lower part of said member ending in an inverted groove (14) with an upper rib (15) on which slides the wheel (30) of the suspension heads which comprise two plates (20 and 21) that can be opposed and fixed together, with the interposition of a pivot (27) to regulate the separation between said plates. The horizontal member (8) of the L-shape is provided at the end with a channel (18) for fixing a shape (19) to restricts the lifting of the sheet (2).