EP0105405A3 - Lock - Google Patents

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Info

Publication number
EP0105405A3
EP0105405A3 EP83109355A EP83109355A EP0105405A3 EP 0105405 A3 EP0105405 A3 EP 0105405A3 EP 83109355 A EP83109355 A EP 83109355A EP 83109355 A EP83109355 A EP 83109355A EP 0105405 A3 EP0105405 A3 EP 0105405A3
Authority
EP
European Patent Office
Prior art keywords
tumbler
lock
guide
guide faces
define
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP83109355A
Other languages
German (de)
French (fr)
Other versions
EP0105405A2 (en
Inventor
Leslie Victor Herriott
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lowe and Fletcher Ltd
Original Assignee
Lowe and Fletcher Ltd
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 Lowe and Fletcher Ltd filed Critical Lowe and Fletcher Ltd
Publication of EP0105405A2 publication Critical patent/EP0105405A2/en
Publication of EP0105405A3 publication Critical patent/EP0105405A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B29/00—Cylinder locks and other locks with plate tumblers which are set by pushing the key in

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)
  • Buckles (AREA)

Abstract

In a plate tumbler lock, each tumbler spring (30) is positioned centrally between guide faces of the lock which define the path of movement of the tumbler. The releasing position of the tumbler is defined by contact between the tumbler and key at a position nearer to one (26) of the guide faces than to an opposite (25) guide face.
EP83109355A 1982-10-01 1983-09-20 Lock Withdrawn EP0105405A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8228184 1982-10-01
GB8228184 1982-10-01

Publications (2)

Publication Number Publication Date
EP0105405A2 EP0105405A2 (en) 1984-04-18
EP0105405A3 true EP0105405A3 (en) 1984-09-05

Family

ID=10533337

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83109355A Withdrawn EP0105405A3 (en) 1982-10-01 1983-09-20 Lock

Country Status (4)

Country Link
EP (1) EP0105405A3 (en)
AU (1) AU1923783A (en)
GB (1) GB2127891A (en)
ZA (1) ZA837070B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4561270A (en) * 1983-12-07 1985-12-31 Briggs & Stratton Corp. Key operated shallow penetration lock
DE4400921A1 (en) * 1994-01-14 1995-07-20 Huwil Werke Gmbh Platelet cylinder

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE327599C (en) * 1918-08-12 1920-10-14 Antoine Andreani Mortise key lock
DE627773C (en) * 1933-12-13 1936-03-23 Bauer A G Cylinder lock with flat mortise key
DE1953323A1 (en) * 1969-10-23 1971-05-06 Eduard Ubrig & Soehne Gmbh Cylinder lock with plaette tumblers
GB2107380A (en) * 1981-09-23 1983-04-27 Lowe & Fletcher Ltd Cylinder lock

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB864968A (en) * 1958-05-23 1961-04-12 Gen Motors Corp Improvements in key-operable tumbler locks
GB945792A (en) * 1960-03-03 1964-01-08 Parkes Josiah & Sons Ltd Improvements in or relating to pin tumbler mechanism for pin tumbler locks or latches
FR2343108A1 (en) * 1976-03-01 1977-09-30 Neiman Sa PISTON LOCK, METHOD AND DEVICE FOR ITS MANUFACTURING
ATE16827T1 (en) * 1981-07-11 1985-12-15 Neiman Sa LOCKING CYLINDER WITH LOCKING PAIRS.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE327599C (en) * 1918-08-12 1920-10-14 Antoine Andreani Mortise key lock
DE627773C (en) * 1933-12-13 1936-03-23 Bauer A G Cylinder lock with flat mortise key
DE1953323A1 (en) * 1969-10-23 1971-05-06 Eduard Ubrig & Soehne Gmbh Cylinder lock with plaette tumblers
GB2107380A (en) * 1981-09-23 1983-04-27 Lowe & Fletcher Ltd Cylinder lock

Also Published As

Publication number Publication date
GB8324868D0 (en) 1983-10-19
EP0105405A2 (en) 1984-04-18
GB2127891A (en) 1984-04-18
ZA837070B (en) 1984-06-27
AU1923783A (en) 1984-04-05

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19850506

RIN1 Information on inventor provided before grant (corrected)

Inventor name: HERRIOTT, LESLIE VICTOR