Active brake release device attached to the exterior of a...
Anti-drop device for vertically moving door
Brake device with integrated anti-theft mechanism for garage...
Cable failure device for garage doors and the like
Cable failure device for garage doors and the like and door...
Device for catching a fully opened slide door
Door comprising a locking device
Door latch
Drop-catch mechanism for an overhead door
Fail-safe tip-lock shoe
Garage door safety locking system
Overhead door drop stop
Overhead door safety apparatus
Overhead door stop
Safety brake mechanism for overhead sectional door
Safety catch assembly for doors; door assembly; and, use
Safety device for sash windows
Safety device for spring-loaded overhead doors
Safety device, in particular for an overhead door
Window assembly with safety catch for vertically sliding sash