Locking mechanism for doors
The described locking mechanism for overhead doors, positioned above the topmost panel and integrated with an operator system, addresses the vulnerability of disconnected panels by electronically or manually controlling a movable member to lock or unlock the door path, ensuring secure closure and preventing unauthorized access.
WO2026135661A1PCT designated stage Publication Date: 2026-06-25CLOPAY AMES INC
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- CLOPAY AMES INC
- Filing Date
- 2024-12-17
- Publication Date
- 2026-06-25
AI Technical Summary
Technical Problem
Existing overhead doors with independently movable panels are vulnerable to unauthorized access because traditional locking mechanisms, such as slide bolts or padlocks, cannot effectively secure the entire door when panels are disconnected.
Method used
A locking mechanism positioned above the topmost panel, featuring a movable member that can be electronically or manually controlled to lock or unlock the door path, integrated with an operator system to synchronize with door movement and include a manual override for power failures.
Benefits of technology
Ensures secure closure of overhead doors with independently movable panels by preventing unauthorized access, maintaining security even during power outages or mechanical failures.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure US2024060442_25062026_PF_FP_ABST
Abstract
In example implementations, a locking mechanism for a door system with the locking mechanism is provided. The door system includes a plurality of panels, a shaft, an operator coupled to the shaft, the operator to control movement of the plurality of panels, and a locking mechanism located above a top most panel of the plurality of panels in a closed position. The locking mechanism includes a movable blocking member and an actuating device coupled to the movable blocking member, wherein the actuating device moves the movable blocking member between a locked position such that the movable blocking member is in a path of the plurality of panels in the closed position and an unlocked position such that the movable blocking member is clear of the path of the plurality of panels in the closed position.
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