Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
MORTICE LOCK ASSEMBLY WITH IMPROVED DEADLATCHING
This invention relates to a mortice lock assembly 1 including an inner hub 11 and an outer hub 14 which are each rotatable to retract a latchbolt 31. A lock mechanism is 5 included to inhibit rotation of the inner hub 11 and outer hub 14, whilst a deadlatching mechanism is included to inhibit retraction of the latchbolt 31. A tolerance is provided between the lock mechanism and each of the inner hub 11 and outer hub 14, whilst a first lost motion is provided between the inner hub 11 or outer hub 14 and the deadlatching mechanism. The first lost motion allows for greater rotation of either the 10 inner hub 11 or outer hub 14 than permitted by the tolerance. SPEC-1165071.docx 't/±0
MORTICE LOCK ASSEMBLY WITH IMPROVED DEADLATCHING
This invention relates to a mortice lock assembly 1 including an inner hub 11 and an outer hub 14 which are each rotatable to retract a latchbolt 31. A lock mechanism is 5 included to inhibit rotation of the inner hub 11 and outer hub 14, whilst a deadlatching mechanism is included to inhibit retraction of the latchbolt 31. A tolerance is provided between the lock mechanism and each of the inner hub 11 and outer hub 14, whilst a first lost motion is provided between the inner hub 11 or outer hub 14 and the deadlatching mechanism. The first lost motion allows for greater rotation of either the 10 inner hub 11 or outer hub 14 than permitted by the tolerance. SPEC-1165071.docx 't/±0
MORTICE LOCK ASSEMBLY WITH IMPROVED DEADLATCHING
TYZZER SIMON PAUL (Autor:in) / SEPAHVAND MEHDI (Autor:in)
03.09.2020
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser