EP 3891352 B1 20240515 - A CYLINDER LOCK UNIT AND AN ASSOCIATED KEY
Title (en)
A CYLINDER LOCK UNIT AND AN ASSOCIATED KEY
Title (de)
ZYLINDERSCHLOSSEINHEIT UND ZUGEHÖRIGER SCHLÜSSEL
Title (fr)
UNITÉ DE SERRURE À BARILLET ET CLÉ ASSOCIÉE
Publication
Application
Priority
EP 2018084021 W 20181207
Abstract (en)
[origin: WO2020114611A1] A cylinder lock unit provided with a rotatable key plug (300) and a connection for transferring a torque to a lock mechanism when a key plug is rotated. The cylinder lock unit includes a housing (200) having an upper part (220), provided with a central row of locking pins in associated cavities, and a lower part (240) with a cylindrical bore accommodating the rotatable key plug. A back region (LI) of the key plug has a minimum length of at least 50% of the total length thereof. The adjoining front region (FR1) has a maximum length of 50% of the total length and accommodates, in addition to the central row of locking pins, at least one side locking mechanism (351a, 351b, 351c) which is located in its entirety within the front region of the key plug and interacts with the lower part of the housing. The invention also relates to a key (40) for unlocking the lock unit.
IPC 8 full level
E05B 17/04 (2006.01); E05B 19/00 (2006.01); E05B 27/00 (2006.01)
CPC (source: EP KR)
E05B 17/047 (2013.01 - EP KR); E05B 19/0064 (2013.01 - EP KR); E05B 27/0039 (2013.01 - EP KR); E05B 27/0078 (2013.01 - EP KR); E05B 27/0082 (2013.01 - EP KR)
Citation (examination)
EP 1240399 B1 20040915 - ASSA AB [SE]
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
DOCDB simple family (publication)
WO 2020114611 A1 20200611; AU 2018451779 A1 20210610; AU 2018451779 B2 20220602; CA 3119353 A1 20200611; CA 3119353 C 20230725; CN 113227519 A 20210806; CN 113227519 B 20220429; CO 2021008974 A2 20211029; EP 3891352 A1 20211013; EP 3891352 B1 20240515; EP 3891352 C0 20240515; ES 2979280 T3 20240925; KR 20210127139 A 20211021; MX 2021006324 A 20210811; NZ 777317 A 20230825; PL 3891352 T3 20240715; SA 521422203 B1 20221106; SG 11202104914V A 20210629; TW 202030410 A 20200816; TW I768269 B 20220621; ZA 202104552 B 20221130
DOCDB simple family (application)
EP 2018084021 W 20181207; AU 2018451779 A 20181207; CA 3119353 A 20181207; CN 201880100049 A 20181207; CO 2021008974 A 20210707; EP 18819058 A 20181207; ES 18819058 T 20181207; KR 20217021322 A 20181207; MX 2021006324 A 20181207; NZ 77731718 A 20181207; PL 18819058 T 20181207; SA 521422203 A 20210607; SG 11202104914V A 20181207; TW 108144100 A 20191203; ZA 202104552 A 20210630