AUTOMATIC SLIDING DOOR SYSTEM CONSISTING

Brand	Owner	Address	Description
ASTRO-SCOPIC	NT DOR-O-MATIC INC.	7350 W. WILSON AVENUE HARWOOD HEIGHTS IL 606564786	automatic sliding door system consisting primarily of extruded aluminum header, extruded aluminum jam tables, extruded aluminum doors and panels, motor gear box and control boxes;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A top-supported sliding door system or a vertically sliding door system achieves an enhanced air seal with a lateral keeper mechanism on either or both of the trailing and leading edges. On an outward lateral edge of a door panel, a keeper projects inwardly toward the door frame to engage a door frame camming surface such as a pin. The bracket may advantageously disengage under a force indicative of impact in order to minimize damage resulting therefrom. Application of the lateral keeper mechanism may further be used on vertically sliding doors and on multi-panel horizontal sliding doors. In addition, a rail may extend from the angled pin to engage the keeper throughout the full travel of the door panel.