Patent ID: 11927055
Assignee: CORNELLCOOKSON, LLC
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 9:
10. A vertical panel door stacking system, comprising:
a door, comprising a first panel and a second panel, wherein the first panel and the second panel each comprise an endcap coupled on opposite sides of the first panel and the second panel, wherein each endcap comprises:
a first track wheel and a second track wheel;

a vertical door guide, wherein the first track wheel and the second track wheel of the endcap of the first panel and the first track wheel and the second track wheel of the endcap of the second panel are capable of moving vertically inside of the vertical door guide; and
a horizontal door guide comprising:
a first track;
a second track; and
a lifting cam to separate and lift the first panel from the second panel and to move the first panel such that the first track wheel of the end cap of the first panel enters the first track and the second track wheel of the end cap of the first panel enters the second track, wherein the lifting cam comprises a rotating lever that comprises a spring flex allowing rotation of the rotating lever relative to a drive member of the lifting cam during operation to provide a tolerance for timing an insertion between pins of the first panel and the second panel.