IL297420A - Lock system comprising a cylinder lock and a flat key - Google Patents

Lock system comprising a cylinder lock and a flat key

Info

Publication number
IL297420A
IL297420A IL297420A IL29742022A IL297420A IL 297420 A IL297420 A IL 297420A IL 297420 A IL297420 A IL 297420A IL 29742022 A IL29742022 A IL 29742022A IL 297420 A IL297420 A IL 297420A
Authority
IL
Israel
Prior art keywords
flat key
projection
recess
extension
keyway
Prior art date
Application number
IL297420A
Other languages
English (en)
Hebrew (he)
Inventor
Riesel Michael
Wittmann Christian
Original Assignee
Evva Sicherheitstechnologie
Riesel Michael
Wittmann Christian
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Evva Sicherheitstechnologie, Riesel Michael, Wittmann Christian filed Critical Evva Sicherheitstechnologie
Publication of IL297420A publication Critical patent/IL297420A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0042—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with additional key identifying function, e.g. with use of additional key operated rotor-blocking elements, not of split pin tumbler type
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0078—Asymmetrical tumbler pins, e.g. with a key operating on a radial protrusion of a tumbler pin
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0017—Key profiles
    • E05B19/0023—Key profiles characterized by variation of the contact surface between the key and the tumbler pins or plates
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0017—Key profiles
    • E05B19/0035—Key profiles characterized by longitudinal bit variations
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0017—Key profiles
    • E05B19/0041—Key profiles characterized by the cross-section of the key blade in a plane perpendicular to the longitudinal axis of the key
    • E05B19/0052—Rectangular flat keys
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0017—Key profiles
    • E05B19/0041—Key profiles characterized by the cross-section of the key blade in a plane perpendicular to the longitudinal axis of the key
    • E05B19/0052—Rectangular flat keys
    • E05B19/0058—Rectangular flat keys with key bits on at least one wide side surface of the key
    • E05B19/0064—Rectangular flat keys with key bits on at least one wide side surface of the key and with additional key bits on at least one narrow side edge of the key
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0003—Details
    • E05B27/0017—Tumblers or pins

Landscapes

  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Lock And Its Accessories (AREA)
IL297420A 2020-04-20 2021-04-13 Lock system comprising a cylinder lock and a flat key IL297420A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50338/2020A AT523793B1 (de) 2020-04-20 2020-04-20 Schließsystem mit einem Zylinderschloss und einem Flachschlüssel
PCT/EP2021/059494 WO2021213838A1 (fr) 2020-04-20 2021-04-13 Système de serrure comprenant une serrure à barillet et une clé plate

Publications (1)

Publication Number Publication Date
IL297420A true IL297420A (en) 2022-12-01

Family

ID=75562718

Family Applications (1)

Application Number Title Priority Date Filing Date
IL297420A IL297420A (en) 2020-04-20 2021-04-13 Lock system comprising a cylinder lock and a flat key

Country Status (4)

Country Link
EP (1) EP4139545B1 (fr)
AT (1) AT523793B1 (fr)
IL (1) IL297420A (fr)
WO (1) WO2021213838A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10324205B3 (de) * 2003-05-28 2004-10-21 Dom-Sicherheitstechnik Gmbh & Co. Kg Schließzylinder mit Schlüssel
AT9157U1 (de) * 2006-02-02 2007-05-15 Evva Werke Zylinderschloss sowie flachschlüssel
AT506955B1 (de) * 2008-08-12 2010-01-15 Evva Werke Zylinderschloss mit zylindergehäuse und flachschlüssel für ein zylinderschloss
DE102010029162A1 (de) * 2010-05-20 2011-11-24 Bks Gmbh Profilzylinderschlüssel

Also Published As

Publication number Publication date
EP4139545B1 (fr) 2025-09-10
EP4139545C0 (fr) 2025-09-10
AT523793B1 (de) 2024-12-15
WO2021213838A1 (fr) 2021-10-28
AT523793A1 (de) 2021-11-15
EP4139545A1 (fr) 2023-03-01

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