Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
DOOR-LOCK MORTISE IMPROVED SUPPORT OF DEADBOLT
According to the present invention, disclosed is a mortise door lock having an improved dead bolt supporting force, which prevents the dead bolt from being forcibly introduced into a mortise even if a strong shock is applied to a dead bolt, thereby improving security performance. The present invention provides a door lock mortise having an improved dead bolt supporting force, which comprises: a mortise body having a dead bolt and a latch bolt provided therein; a rotary body for operating the dead bolt and the latch bolt; a knob driving body connected to a manual drive shaft to drive the dead bolt; and a dead bolt stopper which is moved up/down in the mortise body by the rotation of the knob driving body and selectively supports a dead end of the dead bolt.
DOOR-LOCK MORTISE IMPROVED SUPPORT OF DEADBOLT
According to the present invention, disclosed is a mortise door lock having an improved dead bolt supporting force, which prevents the dead bolt from being forcibly introduced into a mortise even if a strong shock is applied to a dead bolt, thereby improving security performance. The present invention provides a door lock mortise having an improved dead bolt supporting force, which comprises: a mortise body having a dead bolt and a latch bolt provided therein; a rotary body for operating the dead bolt and the latch bolt; a knob driving body connected to a manual drive shaft to drive the dead bolt; and a dead bolt stopper which is moved up/down in the mortise body by the rotation of the knob driving body and selectively supports a dead end of the dead bolt.
DOOR-LOCK MORTISE IMPROVED SUPPORT OF DEADBOLT
JUNG JAE WOONG (Autor:in)
28.08.2015
Patent
Elektronische Ressource
Koreanisch
IPC:
E05B
LOCKS
,
Schlösser