ATE510984T1 - BURG-PROOF LOCK - Google Patents

BURG-PROOF LOCK

Info

Publication number
ATE510984T1
ATE510984T1 AT07849733T AT07849733T ATE510984T1 AT E510984 T1 ATE510984 T1 AT E510984T1 AT 07849733 T AT07849733 T AT 07849733T AT 07849733 T AT07849733 T AT 07849733T AT E510984 T1 ATE510984 T1 AT E510984T1
Authority
AT
Austria
Prior art keywords
rod
seat
plates
translational motion
protrusion
Prior art date
Application number
AT07849733T
Other languages
German (de)
Inventor
Maurizio Naldoni
Fausto Fustini
Original Assignee
Cisa 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 Cisa Spa filed Critical Cisa Spa
Application granted granted Critical
Publication of ATE510984T1 publication Critical patent/ATE510984T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B21/00—Locks with lamelliform tumblers which are not set by the insertion of the key and in which the tumblers do not follow the movement of the bolt e.g. Chubb-locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0017—Locks with sliding bolt without provision for latching
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
    • E05B35/08—Locks for use with special keys or a plurality of keys ; keys therefor operable by a plurality of keys
    • E05B35/083—Locks for use with special keys or a plurality of keys ; keys therefor operable by a plurality of keys with changeable combination

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Lock And Its Accessories (AREA)
  • Closures For Containers (AREA)
  • Lubricants (AREA)
  • Materials For Medical Uses (AREA)
  • Glass Compositions (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

A break-in resistant lock (1), of the type which comprises a box-like body (2) for accommodating a plurality of contoured plates (3) provided with a respective portion which is suitable for detachable engagement on a corresponding area of a rod (4) which can perform a translational motion and supports, at its free end (5), at least one bolt (6) which can retract monolithically with the rod (4). The plates (3) can perform a vertical translational motion by way of the action of the key and release, when they are raised, the translational motion of the rod (4) and the bolts (6) for their retraction and protrusion. At least one of the plates (3) comprises at least one area (7) provided with at least one seat (8) which is aligned and proximate to at least one protrusion (9) which is shaped substantially complementarily with respect to the shape of the seat (8). The at least one plate (3) provided with the at least one seat (8) is able to oscillate, about a guiding pivot (10) rigidly coupled to the box-like body (2), from a first configuration for mutual engagement of the at least one seat (8) with the respective at least one protrusion (9), as a consequence of external break-in actions aimed at retracting the rod (4) and the bolts (6), in which translational motion of the plates (3) is not allowed and therefore the rod (4) is locked, to a second inactive configuration, in which the seat (8) and the protrusion (9) are spaced and the translational motion of the plates (3) is free and therefore the rod (4) can be extracted and retracted.
AT07849733T 2007-10-31 2007-10-31 BURG-PROOF LOCK ATE510984T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2007/000764 WO2009057170A1 (en) 2007-10-31 2007-10-31 Break-in resistant lock

Publications (1)

Publication Number Publication Date
ATE510984T1 true ATE510984T1 (en) 2011-06-15

Family

ID=39709541

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07849733T ATE510984T1 (en) 2007-10-31 2007-10-31 BURG-PROOF LOCK

Country Status (6)

Country Link
EP (1) EP2212493B1 (en)
CN (1) CN101842542B (en)
AT (1) ATE510984T1 (en)
ES (1) ES2366159T3 (en)
PL (1) PL2212493T3 (en)
WO (1) WO2009057170A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1400499B1 (en) * 2010-06-11 2013-06-11 Iseo Serrature Spa SAFETY LOCK OF THE PLATE TYPE AND REMINDER PARTICULARLY FOR ARMORED DOORS
IT1400873B1 (en) * 2010-07-05 2013-07-02 Dierre Spa DOUBLE MAP TYPE LOCK, WITH DEVICE TO PREVENT ITS DECODING.
IT1403933B1 (en) * 2011-02-11 2013-11-08 Securemme S R L SAFETY LOCK
ITTO20110461A1 (en) * 2011-05-26 2012-11-27 Dierre Spa DOUBLE-LOCK TYPE LOCK, WITH DEVICE TO PREVENT ITS DECODING
ITTO20110510A1 (en) 2011-06-09 2012-12-10 C R Serrature S P A DOUBLE MAP LOCK WITH ANTI-PALPEGGIO SAFETY
EP2915937A1 (en) 2014-03-04 2015-09-09 KALE Kilit ve Kalip Sanayi A.S. Safety lock with additional security

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879968A (en) * 1974-01-31 1975-04-29 Bell Telephone Labor Inc Key operated lock
IT1295184B1 (en) * 1997-09-18 1999-05-04 Italiana Serrature Affini ANTI-THEFT BREAKING DEVICE FOR A LOCK WITH PLATE KNOBS.
CN2467687Y (en) * 2001-03-07 2001-12-26 刘述义 Blade type door lock capable of changing key teeth shape
FI114330B (en) * 2002-03-27 2004-09-30 Bjoekboda Laas Oy Ab toggle switches
ITTO20020529A1 (en) * 2002-06-19 2003-12-19 Mottura Serrature Di Sicurezza SECURITY LOCK FOR HOME DOORS AND SIMILAR
CN2591140Y (en) * 2002-11-11 2003-12-10 上海铭唯五金有限公司 Structure of hidden door lock

Also Published As

Publication number Publication date
PL2212493T3 (en) 2011-10-31
EP2212493B1 (en) 2011-05-25
CN101842542A (en) 2010-09-22
WO2009057170A1 (en) 2009-05-07
EP2212493A1 (en) 2010-08-04
ES2366159T3 (en) 2011-10-17
CN101842542B (en) 2013-01-02
WO2009057170A8 (en) 2009-07-30

Similar Documents

Publication Publication Date Title
ATE510984T1 (en) BURG-PROOF LOCK
DK2411607T3 (en) UPPER LOCKING SYSTEM FOR A PASSIVE DOOR BLADE
MY181372A (en) Wear assembly
TW200641224A (en) Independently interactive interconnected lock
DE602006018754D1 (en) CARABINER HOOKS WITH DOUBLE LOCKING
DE602004007517D1 (en) ARRANGEMENT FOR LEADING THE LOCKING OF A LOCKING PIN IN A DOOR LOCK
CN201991230U (en) Template assembly type back rib
WO2006086762A3 (en) Slide lock for center beam of a bedframe
CN201339199Y (en) Self-locking drainage anti-theft well lid and unlocking device
IL183034A0 (en) Mortise lock with dead bolt release
UA93793C2 (en) Door lock
UA98679C2 (en) Break-in resistant lock
GB2532628A (en) Lock
NZ597746A (en) Hydraulic ripper for excavators
WO2009087692A3 (en) Antipanic kit for doors
CN204691479U (en) A kind of telescopic pin structure
UA98392C2 (en) Break-in resistant lock
WO2008136356A1 (en) Cylinder lock, and key system using the cylinder lock
CN207499014U (en) The horn of excavator
KR20110048953A (en) A double ring which makes shape of hook for a bag
CN208632757U (en) A kind of triangle device and circular knitting machine being switched fast track
FR2926579B1 (en) REINFORCED SAFETY LOCK
CN206058408U (en) It is a kind of with waterproof, be conveniently detached maintenance door-plate express delivery cabinet
US20100301293A1 (en) Hoist locking mechanism
GB0514397D0 (en) Multi-point lock improvements

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties