IL297421A - Flat key for a cylinder lock - Google Patents

Flat key for a cylinder lock

Info

Publication number
IL297421A
IL297421A IL297421A IL29742122A IL297421A IL 297421 A IL297421 A IL 297421A IL 297421 A IL297421 A IL 297421A IL 29742122 A IL29742122 A IL 29742122A IL 297421 A IL297421 A IL 297421A
Authority
IL
Israel
Prior art keywords
flat key
lateral surface
recess
extension
key
Prior art date
Application number
IL297421A
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 IL297421A publication Critical patent/IL297421A/en

Links

Classifications

    • 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
    • E05B19/0023—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
    • 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
    • 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

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Lock And Its Accessories (AREA)
IL297421A 2020-04-20 2021-04-13 Flat key for a cylinder lock IL297421A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50337/2020A AT523792B1 (de) 2020-04-20 2020-04-20 Flachschlüssel für ein Zylinderschloss
PCT/EP2021/059496 WO2021213839A1 (de) 2020-04-20 2021-04-13 Flachschlüssel für ein zylinderschloss

Publications (1)

Publication Number Publication Date
IL297421A true IL297421A (en) 2022-12-01

Family

ID=75539319

Family Applications (1)

Application Number Title Priority Date Filing Date
IL297421A IL297421A (en) 2020-04-20 2021-04-13 Flat key for a cylinder lock

Country Status (4)

Country Link
EP (1) EP4139544A1 (de)
AT (1) AT523792B1 (de)
IL (1) IL297421A (de)
WO (1) WO2021213839A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH719611A1 (de) * 2022-04-14 2023-10-31 Dormakaba Schweiz Ag Schlüsselelement, Schliesszylinder, Schliesssystem und Verfahren zur Herstellung eines Schlüsselelements.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH679507A5 (de) * 1989-12-15 1992-02-28 Bauer Kaba Ag
AU6411200A (en) * 2000-04-11 2001-10-18 Kaba Schliesssysteme Ag Safety turning-key
SE528842C2 (sv) * 2005-08-05 2007-02-27 Winloc Ag Lås- och nyckelsystem med förbättrade tillhållare i låset
AT503166B1 (de) * 2006-02-02 2008-01-15 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
EP3339538B1 (de) * 2018-03-28 2021-01-06 DOM-Sicherheitstechnik GmbH & Co. KG Schlüsselrohling zur herstellung eines schlüssels für einen schliesszylinder, schlüssel, schliessvorrichtung und verfahren

Also Published As

Publication number Publication date
AT523792A1 (de) 2021-11-15
AT523792B1 (de) 2024-12-15
WO2021213839A1 (de) 2021-10-28
EP4139544A1 (de) 2023-03-01

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