摘要 |
<p>The sectional and fully demountable suspension fittings may be used to fix the top of a 'flexible band' door over a vehicular access opening. The door may comprise a series of top-hung flexible vertical bands which may or may not overlap horizontally, and the fittings allow the door to pivot about its top edge. The fittings may comprise a wall-mounted 'Z' section support (1) with demountable door-hangers (2). One flange of the 'Z' section may have open ended slots by which it is secured to the wall, and the remaining flange and the web have open ended slots at close centres obtaining a continuous comb formation. The hangers may comprise clamp plates which sandwich the top of a band and have axle pins (3) offset behind the top longitudinal edge.</p> |