LOCKING AND UNLOCKING ARRANGEMENTS FOR EXIT DEVICE ASSEMBLIES FOR DOORS
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United States of America
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Issued Date -
Nov 21, 2024
app pub date -
May 17, 2023
filing date -
May 17, 2023
priority date (Note) -
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Abstract
An exit device assembly includes a pushbar assembly configured for mounting to an egress side of the door, a trim configured for mounting to a non-egress side of the door, at least one remote latch mechanism on the egress side of the door, a latch control mechanism mounted to the door for manipulating the at least one remote latch mechanism, a key mechanism on the non-egress side of the door separate from the trim, and a trim lock device on the egress side of the door. The trim lock device is operable to prevent ingress through the door via the trim, while restricted ingress is provided by the key mechanism while the trim is locked from the egress side. The pushbar assembly is operable to always provide egress.
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