EP1632624A3 - Lock with anti-torque security device - Google Patents

Lock with anti-torque security device Download PDF

Info

Publication number
EP1632624A3
EP1632624A3 EP05107951A EP05107951A EP1632624A3 EP 1632624 A3 EP1632624 A3 EP 1632624A3 EP 05107951 A EP05107951 A EP 05107951A EP 05107951 A EP05107951 A EP 05107951A EP 1632624 A3 EP1632624 A3 EP 1632624A3
Authority
EP
European Patent Office
Prior art keywords
cylinder
distal end
lock
bush
protrudes
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
EP05107951A
Other languages
German (de)
French (fr)
Other versions
EP1632624A2 (en
EP1632624B1 (en
Inventor
Maurizio Franceschini
Ambrogio Martino
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.)
GIOBERT SpA
Original Assignee
GIOBERT SpA
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 GIOBERT SpA filed Critical GIOBERT SpA
Publication of EP1632624A2 publication Critical patent/EP1632624A2/en
Publication of EP1632624A3 publication Critical patent/EP1632624A3/en
Application granted granted Critical
Publication of EP1632624B1 publication Critical patent/EP1632624B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0054—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed
    • E05B17/0062—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed with destructive disengagement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/04—Devices for coupling the turning cylinder of a single or a double cylinder lock with the bolt operating member
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/04—Casings of cylinder locks
    • E05B2009/047—Means for returning cylinder locks to their neutral position
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/04—Casings of cylinder locks

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

The lock, particularly for a motor vehicle door, comprises: a fixed bush (10) that defines a cylindrical cavity (12) in which a cylinder (16) rotates about the axis (14) of the cavity (12), and a bolt operating member (28) controlled by a nose (30) that protrudes from the distal end of the said cylinder (16), passing through a central opening defined by an annular flange (32) located at the distal end of the bush (10). At least one respective axially extending tooth (36, 38) protrudes from the facing surfaces of the distal end of the cylinder (16) and of the annular flange (32), the said teeth (36, 38) being able to interfere with each other and thus prevent the cylinder (16) rotating when the latter is pushed towards the distal end of the bush (10).
EP05107951A 2004-09-03 2005-08-31 Lock with anti-torque security device Expired - Fee Related EP1632624B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO20040584 ITTO20040584A1 (en) 2004-09-03 2004-09-03 LOCK WITH ANTI-TORSION SAFETY DEVICE

Publications (3)

Publication Number Publication Date
EP1632624A2 EP1632624A2 (en) 2006-03-08
EP1632624A3 true EP1632624A3 (en) 2007-05-09
EP1632624B1 EP1632624B1 (en) 2009-07-01

Family

ID=35045313

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05107951A Expired - Fee Related EP1632624B1 (en) 2004-09-03 2005-08-31 Lock with anti-torque security device

Country Status (3)

Country Link
EP (1) EP1632624B1 (en)
DE (1) DE602005015170D1 (en)
IT (1) ITTO20040584A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT501753B1 (en) * 2006-02-22 2006-11-15 Evva Werke SAFETY DEVICE FOR LOCKS
IT1390918B1 (en) 2008-09-29 2011-10-19 Giobert Spa SAFETY LOCK.
IL212128A (en) * 2011-04-04 2016-04-21 Mul T Lock Technologies Ltd Anti-snap cylinder lock assembly
JP6334849B2 (en) * 2013-06-03 2018-05-30 株式会社アルファ Cylinder lock
FR3026768B1 (en) * 2014-10-01 2019-05-17 U-Shin France LATCH FOR LOCK MECHANISM OF A MOTOR VEHICLE

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2004434A (en) * 1934-11-05 1935-06-11 Briggs & Stratton Corp Lock
DE2748408A1 (en) * 1977-10-28 1979-05-03 Daimler Benz Ag CYLINDER LOCK, ESPECIALLY FOR VEHICLES
EP0514232A1 (en) * 1991-05-14 1992-11-19 Fichet Bauche Security device for the interlocking of the rotor in case of deformation and lock with such a device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2004434A (en) * 1934-11-05 1935-06-11 Briggs & Stratton Corp Lock
DE2748408A1 (en) * 1977-10-28 1979-05-03 Daimler Benz Ag CYLINDER LOCK, ESPECIALLY FOR VEHICLES
EP0514232A1 (en) * 1991-05-14 1992-11-19 Fichet Bauche Security device for the interlocking of the rotor in case of deformation and lock with such a device

Also Published As

Publication number Publication date
EP1632624A2 (en) 2006-03-08
ITTO20040584A1 (en) 2004-12-03
DE602005015170D1 (en) 2009-08-13
EP1632624B1 (en) 2009-07-01

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