EP 3516138 A1 20190731 - DOOR LOCK
Title (en)
DOOR LOCK
Title (de)
TÜRSCHLOSS
Title (fr)
SERRURE DE PORTE
Publication
Application
Priority
- DE 102016011498 A 20160925
- DE 2017000312 W 20170921
Abstract (en)
[origin: WO2018054408A1] The present invention relates to a door lock (1) comprising a lock case (103), a forend (105) connected to the lock case (103), a latch bolt (107) resiliently prestressed out of the lock case (103), a two-part nut (109) having a spring-mounted, adjustable nut coupling (111), and a control latch (125), characterized in that the control latch (125) is operatively connected to the latch bolt (107) via a spring-loaded blocking slide (127) such that a first position (I), a second position (II), a third position (III) and a fourth position (IV) can be assumed, wherein, in the second position (II), the latch bolt (107) is prestressed out of the lock case (103) if the control latch (125) is pushed partially or completely into the lock case (103), wherein the blocking slide (127) is received by its upper end (127a) in the engagement portion (107a) of the latch bolt (107) and blocks the latter and is at the same time blocked by the prestressing of the latch bolt (107) itself, whereas the lower end (127b) is situated freely in an adjustment cam (125b) of the control latch (125). The present invention further relates to a locking system, comprising the door lock (1) according to the invention and a strike plate arranged on the door frame side.
IPC 8 full level
E05B 63/20 (2006.01)
CPC (source: EP)
E05B 47/0676 (2013.01); E05B 63/16 (2013.01); E05B 63/202 (2013.01); E05B 2015/0406 (2013.01); E05B 2047/0057 (2013.01); E05B 2047/0061 (2013.01); E05B 2047/0094 (2013.01)
Citation (search report)
See references of WO 2018054408A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102016011498 B3 20171130; EP 3516138 A1 20190731; EP 3516138 B1 20200819; ES 2831399 T3 20210608; WO 2018054408 A1 20180329; WO 2018054408 A8 20181004
DOCDB simple family (application)
DE 102016011498 A 20160925; DE 2017000312 W 20170921; EP 17797854 A 20170921; ES 17797854 T 20170921