Patent ID: 6041551
Filing Date: 2000-03-28
Classification: E05D,E05Y

Abstract:
A door track and roller system for mounting a sliding door in a frame comprising, a pair of like straight sections of channel connected together along a common inner side as a double track for mounting in a bottom of a sliding door frame with each said section of channel having a bottom surface said innner side, and a parallel outer side, said sides having top edges that are inturned towards one another as flanges each said section of channel being open between ends of said flanges and including at least one transverse slot formed in each said flange, intermediate said straight channel ends, which said slots align across said channel opening, to pass a roller axle fitted therethrough; and a sliding door roller assembly that includes a pair of carriage assemblies that each include at least a roller that is journaled onto a roller axle with said roller axle fitted through aligned holes formed through lower side walls of h said carriage assembly, and which said roller axle is a straight shaft having a length to pass through and extend beyond the aligned holes formed in the carriage assembly lower side walls, said roller axle fitting through said at least one transverse slot formed in each said flange with each said carriage assembly maintained, at a top end, to a sliding door casing lower end, to a sliding door casing lower end.