Cornellcookson, LLC

James Janick

Brandon Carl Smith

Thomas Balay

Joseph A Garrah

Ian Klish

David Dawdy

John Elias Bullen

George Gendler

Daniel Frack

Brian Feist

Nathan John Janiczek

John Bullen

Brandon C Smith

In example implementations, a vertical stacking door includes an end cap that is coupled to a panel. The end cap includes a body portion, a cam lever to rotate around an axis to generate a lift force to lift and separate an adjacent panel of a plurality of panels of the vertical stacking door, a first track wheel, a second track wheel, and a third track wheel.

Vertically stacking panel door with cam levers

In example implementations, a braking system for a vertical stacking panel door is provided. The braking system includes a first rod, a strap coupled to the first rod, a second rod movably coupled to the first rod, wherein the second rod is to engage a linear ratchet when moved from a disengaged position to an engaged position, and a torsion spring coupled to the first rod and the second rod, wherein tension from the strap moves the second rod into the disengaged portion and the torsion spring moves the second rod into the engaged position when tension is lost on the strap.

Sectional door braking system

In example implementations, an end cap for a panel of a vertically stacking panel door is provided. The end cap includes a body to be coupled to an end of a panel of a vertically stacking panel door, a first track wheel coupled to the body, a second track wheel coupled to the body, and a vertical stability roller coupled to the body, wherein the first track wheel, the second track wheel, and the vertical stability roller are arranged along a vertical line, wherein the first track wheel is located vertically above the second track wheel and the vertical stability roller is located between the first track wheel and the second track wheel.

Vertical stability roller for vertically stacking panels

A track of a vertically stacking door includes a vertical track, a first curved track portion, a second curved track portion, a first horizontal track portion coupled to the first curved track portion, and a second horizontal track portion coupled to the second curved track portion. The first curved track portion and the second curved track portion are split off from the vertical track and the first curved track portion and the second curved track portion each comprises multiple radii of curvature.

Vertically stacking panel door with improved curved track portions

A lock module comprising a housing, a lock pawl, and an actuator. The lock pawl may be moveable between an extended position and a retracted position, wherein the lock pawl extends from the housing by a greater distance in the extended position than in the retracted position. The actuator may be configured to selectively couple to the lock pawl, the lock module being in a locked configuration when the actuator is coupled to the lock pawl. The lock pawl may be configured to move in a first direction as a closure moves from a first position to a second position and the lock pawl may be configured to move in a second direction as the closure moves from the second position to the first position. The first direction may be opposite the second direction. The lock pawl may be configured to block movement of the closure when the lock module is in the locked configuration.

Closure locking system

In one embodiment, a guide system includes a first member configured to be fixed to a structure. A coupling element is fixed to the first member. A second member is moveable relative to the first member. The second member is configured to receive the coupling element to couple the first member to the second member. There is a channel between the first member and the second member when the first member is coupled to the second member. The channel is configured to receive a portion of a closure.

Slip fit guide

A vertical panel door stacking system for a door having panels with end caps coupled thereto. The end caps include a body portion, a cam lever to rotate around an axis to generate a lift force to lift and separate an adjacent pair of panels of the panels of the door, a first track wheel, a second track wheel, and a third track wheel. The track wheels interact with a track system to guide movement of the door panels between a closed position and an open position.

In example implementations, a horizontal door guide for a vertically stacking door is provided. The horizontal door guide includes a first track and a second track to vertically stack panels of a door along a horizontal line, a drive shaft coupled to a bottom most panel to lift the door vertically, a Geneva drive shaft coupled to the drive shaft, and a lifting cam coupled to the Geneva drive shaft, wherein the lifting cam comprises a rotating lever to separate and lift adjacent panels of the door as the door is opened in a vertical direction by the drive shaft and to push panels into the first track and the second track.

Vertically stacking panel door with a lifting cam

In example implementations, a header seal for a vertical stacking panel door is provided. The header seal includes a header channel and a seal plate. The header channel includes a body portion comprising a plurality of openings to receive a mechanical fastener and a lip portion coupled to the body portion. The seal plate includes a bracket comprising a plurality of openings to receive a mechanical fastener to connect the bracket to the top most vertical panel and a flexible member to contact the lip portion to form a seal against the lip of the header channel when the vertically stacking panel door is in a closed position.

Seals for vertically stacking panel door

In example implementations, a track system of a vertically stacking door includes a vertical track, a track coupling coupled to the vertical track, a first curved track portion coupled to the track coupling, a second curved track portion coupled to the track coupling, and a ramp coupled to the vertical track. The ramp interacts with a cam lever to separate adjacent panels of the vertically stacking door.

Vertically stacking panel door with cam levers and ramps

A fabric fire rated door is described. The door utilizes a fire resistant fabric curtain with an end lock attachment. A tubular steel shaft is driven by an internal tube motor. The shaft is supported to minimize deflection. Single door shafts can also be joined together with a coupler shaft to create infinitely wide doors. The coupler shaft is spring loaded to act as a take up reel for a coupling curtain which will overlap each adjacent single door shaft. All curtains are attached to the same bottom bar. A hood covers the shaft, curtain, and the supports that run across the width of the door. The curtain travels over these horizontal supports as it drops down through the hood opening. The horizontal supports keep the curtain in position for proper seal during a fire/smoke event.

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Shavertown, PA, United States of America

James Janick