ATE39963T1 - CYLINDER LOCK. - Google Patents

CYLINDER LOCK.

Info

Publication number
ATE39963T1
ATE39963T1 AT86307105T AT86307105T ATE39963T1 AT E39963 T1 ATE39963 T1 AT E39963T1 AT 86307105 T AT86307105 T AT 86307105T AT 86307105 T AT86307105 T AT 86307105T AT E39963 T1 ATE39963 T1 AT E39963T1
Authority
AT
Austria
Prior art keywords
intermediate element
key
conversion
conversion key
housing
Prior art date
Application number
AT86307105T
Other languages
German (de)
Inventor
Herbert Philipp Hauser
Original Assignee
Dom Sicherheitstechnik
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 Dom Sicherheitstechnik filed Critical Dom Sicherheitstechnik
Application granted granted Critical
Publication of ATE39963T1 publication Critical patent/ATE39963T1/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
    • E05B27/005—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with changeable combinations

Landscapes

  • Lock And Its Accessories (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

A lock cylinder (1) has at least one tumbler pin arrangement (12, 13, 14) which includes an intermediate element (14) between the housing and plug pins (12, 13). A conversion key (21) is provided with a pocket (23) in its back edge (22) for receiving the intermediate element (14) for removing the latter, thus to vary the tumbler configuration. A transverse groove (24) is formed in the cylinder plug (7) to enable the conversion key (21) to continue to operate the lock after conversion, by providing run-off surfaces (F) which cam the housing pin (12) out of rotation-preventing condition. A modified conversion key (21') can be provided for inserting an intermediate element (14) also, this key comprising a through-bore (26) for an element-ejecting rod (27).
AT86307105T 1985-09-19 1986-09-16 CYLINDER LOCK. ATE39963T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853533366 DE3533366A1 (en) 1985-09-19 1985-09-19 LOCKING DEVICE MADE OF FLAT KEY AND LOCKING CYLINDER
EP86307105A EP0217586B1 (en) 1985-09-19 1986-09-16 Lock device of the cylinder type

Publications (1)

Publication Number Publication Date
ATE39963T1 true ATE39963T1 (en) 1989-01-15

Family

ID=6281340

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86307105T ATE39963T1 (en) 1985-09-19 1986-09-16 CYLINDER LOCK.

Country Status (3)

Country Link
EP (1) EP0217586B1 (en)
AT (1) ATE39963T1 (en)
DE (1) DE3533366A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8712951U1 (en) * 1987-09-25 1987-12-17 EVVA-Werk Spezialerzeugung von Zylinder- und Sicherheitsschlössern Gesellschaft m.b.H. & Co. KG, Wien Cylinder lock
JPH11125039A (en) * 1997-10-21 1999-05-11 Goal Co Ltd Key change system in cylinder lock
DE19949456B4 (en) * 1999-10-14 2007-10-31 Wilka Schließtechnik GmbH lock cylinder
DE102005000035A1 (en) 2005-04-15 2006-10-19 Aug. Winkhaus Gmbh & Co. Kg lock cylinder

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3078705A (en) * 1959-05-19 1963-02-26 American Hardware Corp Locks
US3234768A (en) * 1963-04-15 1966-02-15 Russell Key actuated mechanism with temporary ball tumbler
US3149486A (en) * 1963-04-22 1964-09-22 Russell Collapsing cylinder bottom pin
US3175378A (en) * 1963-05-17 1965-03-30 Fred J Russell Cylinder lock assembly
US3183692A (en) * 1963-08-28 1965-05-18 Yale & Towne Inc Construction lock cylinder
CA1026118A (en) * 1975-03-05 1978-02-14 Walter E. Surko (Jr.) Pin tumbler lock

Also Published As

Publication number Publication date
DE3533366A1 (en) 1987-03-26
DE3533366C2 (en) 1987-12-10
EP0217586B1 (en) 1989-01-11
EP0217586A1 (en) 1987-04-08

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee