Sliding and modular panic system with minimum movements for use in emergency doors

A sliding panic bar is provided with a case which includes a configuration for electrical installation and rails for the frames of the self-locking latch, the release of which is produced by acting on a locking lever that centralizes different actuation situations. The activation by pressure of the movable half-bar causes the tilting of operating lever rocker arms which displace the shuttles, synchronous shaft and retaining springs. The system includes a mechanism for adjusting the width of the door, adjustment for use by physically handicapped people, as well as for vertical spagnolette systems, with both vertical and horizontal latch. The locks of the system are adjustable for absorbing possible expansions.