Abschliessbarer Riegel, von Innen zu Öffnen.

Details

Veröffentlichungs-Nr.

EP4764128

Anmeldetag

18. Dezember 2025

Veröffentlichung

24. Juni 2026

Rechtsraum

EP

Abstract

Object of the present invention is a locking deadbolt (10) openable from the inside, comprising: a base body (15) configured for being fastened onto a door, window or other opening, and provided with a slot (70); a movable bolt (30) designed for permanently locking the opening and configured for moving through the slot (70) between a retracted position and an extracted position; a gear wheel (80) operable from the outside by means of a handle or hand grip (20), configured for transmitting the movement to a rack (82) connected to the bolt (30) in order to move the bolt (30) through the slot (70), wherein the aforesaid deadbolt (10) further comprises a knob (40) located therein and configured for being moved along a path defined by cams (50, 55, 57) present in the base body (15) and wherein its movement along the cam path is transmitted to the bolt (30) to allow the deadbolt (10) to be manually unlocked from the inside. Advantageously, the cam path (50, 55, 57) comprises at least one first section (50) and at least one second section (55, 57), wherein the rack (82) is engaged with the gear wheel (80) in said at least one first section to receive the movement from such gear wheel (80) and the rack (82) is unconstrained from the gear wheel (80) in said at least one second section (55, 57).

Anmelder

Firma

Pro-Lam Alluminio S.r.l.

Land

🇮🇹 Italien