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US 2026/0049508 A1Published application
Door barricade with single motion egress system
AssigneeRhinoware Connect, LLC
InventorsMichael Angelo Silvani, JR., Ernest Lawrence Johnson, III
Life of this patent
Estimating the term…
Abstract
An improved door barricade system for use during an emergency situation, having a pivoting locking arm which drops into a floor hole to lock a barricade in place using a single motion egress system to unlock and open a door simultaneously.
Claims2
A door barricade having a locking foot for positioning in an opening in an adjacent floor and a vertical bolt connected to the locking foot which is attached to a door, the door having a lever door handle having a circular back plate comprising:
- a) a lifting cable wrapped around the circular back plate and connected to the vertical bolt such that engaging the lever handle lifts the bolt which in turn lifts the locking foot from the floor;
- and
- b) an open-close handle connected to the vertical bolt positioned near the lever handle such that engaging the open-close handle lifts the vertical bolt which in turn lifts the locking foot from the floor.
Dependencies are inferred from the claim text.