EP 4148212 B1 20231025 - KEY, LOCKING SYSTEM, LOCKING CYLINDER AND METHOD FOR PRODUCING SAME
Title (en)
KEY, LOCKING SYSTEM, LOCKING CYLINDER AND METHOD FOR PRODUCING SAME
Title (de)
SCHLÜSSEL, SCHLIESSSYSTEM, SCHLIESSZYLINDER UND HERSTELLUNGSVERFAHREN
Title (fr)
CLÉ, SYSTÈME DE FERMETURE, CYLINDRE DE SERRURE ET PROCÉDÉ DE FABRICATION
Publication
Application
Priority
CH 0702672021 A 20210914
Abstract (en)
[origin: WO2023041516A1] The flat key (1) comprises a key head (11) and a key shank (12), which extends along a key axis (10) from the key head (11) to a front key tip (23) and has two parallel flat sides (21) and two mutually opposing narrow sides (22). In each case, an edge (25) runs parallel to the key axis (10) between the flat sides and the narrow sides. A series of coding bores (31) is formed parallel to the key axis on at least one of the flat sides. The key also has at least one coding recess (35) in at least one of the edges (25). Said coding recess forms a flank (43), which extends from the flat side towards the narrow side and has a monotonic gradient.
IPC 8 full level
E05B 19/00 (2006.01); E05B 27/00 (2006.01)
CPC (source: CH EP)
E05B 19/0023 (2013.01 - EP); E05B 19/0035 (2013.01 - EP); E05B 19/0052 (2013.01 - CH EP); E05B 19/0058 (2013.01 - EP); E05B 19/0064 (2013.01 - EP); E05B 27/00 (2013.01 - EP); E05B 27/0003 (2013.01 - CH)
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)
EP 4148212 A1 20230315; EP 4148212 B1 20231025; AU 2022345413 A1 20240321; CH 718958 A1 20230315; CN 117940645 A 20240426; DK 4148212 T3 20240122; ES 2970212 T3 20240527; FI 4148212 T3 20240119; HU E065283 T2 20240528; PL 4148212 T3 20240506; PT 4148212 T 20240118; SI 4148212 T1 20240329; WO 2023041516 A1 20230323
DOCDB simple family (application)
EP 22195335 A 20220913; AU 2022345413 A 20220913; CH 0702672021 A 20210914; CN 202280061690 A 20220913; DK 22195335 T 20220913; EP 2022075382 W 20220913; ES 22195335 T 20220913; FI 22195335 T 20220913; HU E22195335 A 20220913; PL 22195335 T 20220913; PT 22195335 T 20220913; SI 202230019 T 20220913