EP 3514304 B1 20201223 - FLAT KEY PROFILE FOR A LOCK AND KEY SYSTEM
Title (en)
FLAT KEY PROFILE FOR A LOCK AND KEY SYSTEM
Title (de)
FLACHSCHLÜSSELPROFIL FÜR EIN SCHLOSS-SCHLÜSSEL-SYSTEM
Title (fr)
PROFIL DE CLÉ PLATE POUR UN SYSTÈME DE SERRURE À CLÉ
Publication
Application
Priority
DE 102018101438 A 20180123
Abstract (en)
[origin: CA3089397A1] The invention relates to a flat key profile for a lock-key system in which a keyway corresponding to the key profile is provided in the lock cylinder. Here, the key profile of the key shank has an upper profile portion facing the key spine and a lower profile portion facing the key breast, wherein a triangular paracentric profile groove (2) projecting beyond the centre plane of the key shank is provided in the lower profile portion in the one lateral surface of the key shank, a triangular profile groove (3; 4) arranged one above or one below the opposite paracentric profile groove (2) is provided on the opposite lateral surface of the key shank, and the arrangement of the paracentric profile groove in relation to the opposite profile grooves is such that an imaginary line (7), which runs perpendicularly to the key shank plane from the point of intersection of the upper or lower leg of the paracentric profile groove with the key lateral surface to the opposite profile groove, has a vertical spacing (9) from an imaginary line (5) which extends from the point of intersection of the upper or lower leg of the opposite profile groove with the key lateral surface to the paracentric profile groove.
IPC 8 full level
E05B 19/00 (2006.01)
CPC (source: EP IL US)
E05B 19/0029 (2013.01 - EP IL US); E05B 19/0041 (2013.01 - IL US); E05B 19/0052 (2013.01 - EP IL); E05B 19/0058 (2013.01 - IL US)
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 3514304 A1 20190724; EP 3514304 B1 20201223; AR 114224 A1 20200805; AU 2019210797 A1 20200813; BR 112020014818 A2 20201208; CA 3089397 A1 20190801; CL 2020001938 A1 20210416; CN 111919006 A 20201110; CN 111919006 B 20210702; CO 2020008980 A2 20210319; CR 20200323 A 20210408; DE 102018101438 A1 20190725; EA 039067 B1 20211129; EA 202000216 A1 20201020; GE P20227412 B 20220912; IL 276161 A 20200930; IL 276161 B1 20230801; IL 276161 B2 20231201; LT 3514304 T 20210712; MX 2020007838 A 20201124; PE 20210237 A1 20210209; PH 12020551115 A1 20210531; SG 11202007038T A 20200828; TW 201937053 A 20190916; TW I772595 B 20220801; UA 125604 C2 20220427; US 11512495 B2 20221129; US 2020354987 A1 20201112; WO 2019144990 A1 20190801
DOCDB simple family (application)
EP 18197124 A 20180927; AR P190100142 A 20190123; AU 2019210797 A 20190118; BR 112020014818 A 20190118; CA 3089397 A 20190118; CL 2020001938 A 20200723; CN 201980013904 A 20190118; CO 2020008980 A 20200722; CR 20200323 A 20190118; DE 102018101438 A 20180123; DE 2019100050 W 20190118; EA 202000216 A 20190118; GE AP2019015413 A 20190118; IL 27616120 A 20200720; LT 18197124 T 20180927; MX 2020007838 A 20190118; PE 2020001112 A 20190118; PH 12020551115 A 20200723; SG 11202007038T A 20190118; TW 108102223 A 20190121; UA A202005022 A 20190118; US 201916963560 A 20190118