SLIDING OVERSIZED DOORS AND WINDOWS WITH SUSPENDED GLAZED PANELS BY MEANS OF CONTINUOUS HOOKS AND SLIDING ON TEFLON SPHERULES OR TEFLON RODS TRACKS AND WITH SASH FRAME OF 'Z' SHAPED ALUMINUM PROFILES

摘要

The sliding doors and windows of today's market, Fig. IA and IB, are moving parallel, on rollers (1.1), rolling on tracks (1.3) on the bottom rail of their frame (1.4). Because of the leaves superposition, moving space is required which influence the profiles width and their strength, while the movement on rollers creates concentrated loads on the rolling points and strain on the profiles of sash and frame, so that cannot be used in high-rise buildings. 0 The above disadvantages are abolished by altering the moving of panels, Fig. 2A and 2B, from rolling to suspension and sliding through mutual hooks between of which are inserted Teflon spherules or Teflon rods (2.4) and polyamide to the sliding surface (2.9). 5 Furthermore, only the vertical profiles of the sash, which receive the wind pressure, are reinforced, Fig. 3, by increase of their width and place them perpendicular to the glass plane crosswise (3.1, 3.2), so that in horizontal section they form a 'Z' shape, while the horizontal profiles remain unchanged.