Cornellcookson, LLC

Christopher John Rebarchak

Joseph Balay

Thomas Balay

John Elias Bullen

Brian Rishi Kachchakaduge Fernando

In example implementations, a windlock is provided. The windlock includes a body, a windlock lip, and a gusset. The body includes holes to receive a fastener to be coupled to a slat of a roll-up door. The windlock lip is formed from a portion of the body that is bent from the body. The gusset is coupled to the body and the windlock to provide mechanical strength to the windlock lip.

Universal endlock-windlock

In example implementations, a guide member is provided. The guide member includes a first portion to receive a first fastener to a second guide member to form a guide assembly having a gap, wherein an endlock of a fire shutter is positioned within the gap, a second portion to receive a second fastener to a wall, a third portion folded against the second portion, a fourth portion bent at 90-degrees or greater to the third portion.

Guide closing mechanism for fire shutters

In example implementations, a universal endlock is provided. The universal endlock includes a body, a first side along a first edge of the body, a second side along a second edge of the body opposite the first edge, a first lip on a first end of the first side, and a second lip on a first end of the second side. The body includes an intersecting hole pattern on a center portion of the body. The first side and the second side are each bent towards a back side of the body. The first lip is bent away from a first edge of the body and the second lip is bent away from the second edge of the body.

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White Haven, PA, United States of America

Christopher John Rebarchak