EP0372254A3 - Protective device for a cylinder lock mounted in a door plate - Google Patents

Protective device for a cylinder lock mounted in a door plate Download PDF

Info

Publication number
EP0372254A3
EP0372254A3 EP19890120925 EP89120925A EP0372254A3 EP 0372254 A3 EP0372254 A3 EP 0372254A3 EP 19890120925 EP19890120925 EP 19890120925 EP 89120925 A EP89120925 A EP 89120925A EP 0372254 A3 EP0372254 A3 EP 0372254A3
Authority
EP
European Patent Office
Prior art keywords
protective
door plate
recess
sleeve
lid
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.)
Granted
Application number
EP19890120925
Other languages
German (de)
French (fr)
Other versions
EP0372254A2 (en
EP0372254B1 (en
Inventor
Rainer Sahli
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.)
SAHLI SICHERHEITS AG
Original Assignee
SAHLI SICHERHEITS AG
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 SAHLI SICHERHEITS AG filed Critical SAHLI SICHERHEITS AG
Priority to AT89120925T priority Critical patent/ATE83526T1/en
Publication of EP0372254A2 publication Critical patent/EP0372254A2/en
Publication of EP0372254A3 publication Critical patent/EP0372254A3/en
Application granted granted Critical
Publication of EP0372254B1 publication Critical patent/EP0372254B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/16—Use of special materials for parts of locks
    • E05B15/1614—Use of special materials for parts of locks of hard materials, to prevent drilling
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/16—Use of special materials for parts of locks
    • E05B15/1614—Use of special materials for parts of locks of hard materials, to prevent drilling
    • E05B2015/1628—Free-rotating protecting covers or discs

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

The protective device is composed of a protective body (1) and a protective lid (16). The protective lid (16) is located in a passage (3) of a recess (5) of the protective body (1) and is held by a protective ring (21) constructed as a safeguard against boring open. The protective ring (21) is held positively on the base of the recess by means of a rivet connection (25, 26). Placed into the recess (5) is a sleeve (8), the inside bore hole (9) of which sleeve is arranged eccentrically relative to the outside diameter (10). The protective body (1) is arranged above the end of a lock cylinder projecting at a door plate and is attached from the rear of the door plate. It can be achieved by rotation of the sleeve (8) that lock cylinders, the cores of which have different eccentricity from the diameter of the lock cylinder, can be brought into alignment with the rotatable protective lid (16) in which there is a slot for entry of a key. By this means, the rotatable core of the lock cylinder can be operated with the aid of the key inserted through the rotatable protective lid (16). Thus only a single protective body (1) is required in lock cylinders having different core arrangements. <IMAGE>
EP89120925A 1988-12-05 1989-11-11 Protective device for a cylinder lock mounted in a door plate Expired - Lifetime EP0372254B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89120925T ATE83526T1 (en) 1988-12-05 1989-11-11 PROTECTION DEVICE FOR A CYLINDER LOCK MOUNTED IN A DOOR PANEL.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4500/88 1988-12-05
CH4500/88A CH676731A5 (en) 1988-12-05 1988-12-05

Publications (3)

Publication Number Publication Date
EP0372254A2 EP0372254A2 (en) 1990-06-13
EP0372254A3 true EP0372254A3 (en) 1991-02-06
EP0372254B1 EP0372254B1 (en) 1992-12-16

Family

ID=4277269

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89120925A Expired - Lifetime EP0372254B1 (en) 1988-12-05 1989-11-11 Protective device for a cylinder lock mounted in a door plate

Country Status (4)

Country Link
EP (1) EP0372254B1 (en)
AT (1) ATE83526T1 (en)
CH (1) CH676731A5 (en)
DE (1) DE58903042D1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9405478D0 (en) * 1994-03-19 1994-05-04 Spruce Arnold Anti-tamper device
DE19803983B4 (en) * 1998-02-02 2004-01-08 Werner Marzian Security system for cylinder locks
FR2795760B1 (en) * 1999-06-29 2001-08-03 Reelax France Sa PROTECTIVE DEVICE FOR A CYLINDER LOCK AND LOCK COMPRISING SUCH A DEVICE
DE10101365B4 (en) * 2001-01-13 2015-09-17 Assa-Ruko Sicherheitssysteme Gmbh Core protective lining
FR2828226A1 (en) 2001-05-30 2003-02-07 Yves Ramblier Lock barrel protector has second shield around barrel section inside presmises
BE1020046A3 (en) * 2011-07-01 2013-04-02 Metal Quartz Sa PROTECTION SYSTEM FOR BLINDEE DOOR.
ITTV20120202A1 (en) * 2012-10-26 2014-04-27 Pier Luigi Oliana PROTECTIVE DEVICE FOR LOCKS
ITUA20164990A1 (en) * 2016-06-17 2017-12-17 Cipierre S R L PROTECTION DEVICE FOR LOCKING CYLINDERS WITH FIXED ELEMENTS, ANTI-CHANGER AND ANTI-CUT WITH ANTI-STRETCHED DECORATIVE NOZZLE
CN113047693B (en) * 2021-02-20 2022-04-26 浙江工业大学之江学院 Electronic lock with adjustable mounted position

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260081A (en) * 1963-04-22 1966-07-12 Simon Harry Lock structure
FR2243312A1 (en) * 1973-09-07 1975-04-04 Pasotti Spa G
DE2557151A1 (en) * 1974-12-20 1976-07-01 Gkn Stenman Ab LOCK PROTECTION DEVICE

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260081A (en) * 1963-04-22 1966-07-12 Simon Harry Lock structure
FR2243312A1 (en) * 1973-09-07 1975-04-04 Pasotti Spa G
DE2557151A1 (en) * 1974-12-20 1976-07-01 Gkn Stenman Ab LOCK PROTECTION DEVICE

Also Published As

Publication number Publication date
EP0372254A2 (en) 1990-06-13
ATE83526T1 (en) 1993-01-15
EP0372254B1 (en) 1992-12-16
CH676731A5 (en) 1991-02-28
DE58903042D1 (en) 1993-01-28

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