Patent ID: 9745787
Date: 2017-08-29
CPC Classifications: E05D,E05F,E05Y,E06B

Claim:
1. A movable closure system comprising: an adjustable upper track; a compression jamb; a hinge block disposed underneath the adjustable upper track proximate to the compression jamb; and one or more slidable elements supported by the adjustable upper track and including at least a first slidable element adjacent to the compression jamb, the first slidable element including at least an upper hinge wheel assembly having a locator pin, wherein the compression jamb draws the first slidable element towards the compression jamb to move the locator pin of the upper hinge wheel assembly of the first slidable element underneath a corresponding locator hole of the hinge block which receives the locator pin from underneath the hinge block during opening of the movable closure system, wherein the locator hole extends through the hinge block.