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PT1035278E - SECURITY AND KEY LOCK ASSEMBLY - Google Patents

SECURITY AND KEY LOCK ASSEMBLY

Info

Publication number
PT1035278E
PT1035278E PT00301854T PT00301854T PT1035278E PT 1035278 E PT1035278 E PT 1035278E PT 00301854 T PT00301854 T PT 00301854T PT 00301854 T PT00301854 T PT 00301854T PT 1035278 E PT1035278 E PT 1035278E
Authority
PT
Portugal
Prior art keywords
key
lock
branch
locking
tumbler
Prior art date
Application number
PT00301854T
Other languages
Portuguese (pt)
Inventor
Jouni Haapaniemi
Marko Lindstroem
Olli Pihlaja
Original Assignee
Bjoerkboda Las Oy Ab
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 Bjoerkboda Las Oy Ab filed Critical Bjoerkboda Las Oy Ab
Publication of PT1035278E publication Critical patent/PT1035278E/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

Landscapes

  • Lock And Its Accessories (AREA)
  • Saccharide Compounds (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Casings For Electric Apparatus (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Burglar Alarm Systems (AREA)
  • Switches With Compound Operations (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Slot Machines And Peripheral Devices (AREA)
  • Supports Or Holders For Household Use (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A combination of a disc tumbler lock and a key (8) therefor provided with key-bit means (8b, 8c), the lock including a lock case (1) having therein a lock bolt (3) movable back and forth and provided with a locking pin (4) or the like and a set of tumbler discs (5) movable by turning the key and which are provided with a locking channel arranged to co-operate with the locking pin (4) to control the transfer movements of the lock bolt (3). The locking channel has at least a first (5a) and a second (5b) branch extending transversely relative to the transfer movement of the lock bolt and a third branch (5c) connecting the first and second branches, whereby the key-bit means (8b) of the key has for each tumbler disc a combination surface (8c) which, when the key is turned in the lock, moves the tumbler disc (5) in the direction of the first (5a) and second (5b) branch to select the locking combination. The key-bit means (8b) contains a guide member (8d) which affects the lock bolt (3) so that, in the final stage of the selecting movement of the tumbler disc (5), it guides the locking pin (4) into the third branch (5c) of the locking channel. The third branch (5c) of the locking channel also has at least one guiding means (5f,5g) which is arranged to prevent movement of the locking pin (4) through the third channel (5c) if the combination surface of the key is incorrect. <IMAGE>
PT00301854T 1999-03-10 2000-03-07 SECURITY AND KEY LOCK ASSEMBLY PT1035278E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI990519A FI114329B (en) 1999-03-10 1999-03-10 Harmful Disc Lock Key combination and the associated key and its blank

Publications (1)

Publication Number Publication Date
PT1035278E true PT1035278E (en) 2005-09-30

Family

ID=8554145

Family Applications (1)

Application Number Title Priority Date Filing Date
PT00301854T PT1035278E (en) 1999-03-10 2000-03-07 SECURITY AND KEY LOCK ASSEMBLY

Country Status (15)

Country Link
EP (1) EP1035278B1 (en)
AT (1) ATE296935T1 (en)
CZ (1) CZ298968B6 (en)
DE (1) DE60020425T2 (en)
DK (1) DK1035278T3 (en)
EE (1) EE04687B1 (en)
ES (1) ES2241551T3 (en)
FI (1) FI114329B (en)
HU (1) HU225754B1 (en)
NO (1) NO20001245L (en)
PL (1) PL198808B1 (en)
PT (1) PT1035278E (en)
RU (1) RU2230865C2 (en)
SI (1) SI1035278T1 (en)
UA (1) UA64764C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2461692C2 (en) * 2007-10-31 2012-09-20 Чиза С.П.А. Tamper-resistant lock
ITMI20081838A1 (en) * 2008-10-16 2010-04-17 Inco System S R L Ct Sicure Zza O In For ANTIMANIPULATION LOCK, PARTICULARLY OF THE DOUBLE MAP TYPE.
IT1397990B1 (en) * 2010-02-12 2013-02-04 Mottura Serrature Di Sicurezza SAFETY LOCK.
IT1399264B1 (en) * 2010-03-16 2013-04-11 Mottura Serrature Di Sicurezza SAFETY LOCK
IT1403933B1 (en) 2011-02-11 2013-11-08 Securemme S R L SAFETY LOCK

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE136743C (en) *
FR575788A (en) * 1924-01-12 1924-08-06 Advanced safety lock
US1960032A (en) * 1932-09-17 1934-05-22 Schmidt Eduard Security lock
DE1159306B (en) * 1962-05-26 1963-12-12 Fliether Fa Karl Guard lock
FI94452C (en) * 1993-03-25 1995-09-11 Abloy Security Ltd Oy A cylinder lock-key-combination

Also Published As

Publication number Publication date
ES2241551T3 (en) 2005-11-01
RU2230865C2 (en) 2004-06-20
EP1035278A3 (en) 2002-01-09
NO20001245L (en) 2000-09-11
FI990519A (en) 2000-09-11
SI1035278T1 (en) 2005-10-31
EE200000200A (en) 2000-10-16
CZ2000879A3 (en) 2000-11-15
DE60020425D1 (en) 2005-07-07
EP1035278A2 (en) 2000-09-13
EE04687B1 (en) 2006-08-15
ATE296935T1 (en) 2005-06-15
NO20001245D0 (en) 2000-03-09
FI114329B (en) 2004-09-30
PL198808B1 (en) 2008-07-31
DK1035278T3 (en) 2005-09-05
PL338845A1 (en) 2000-09-11
CZ298968B6 (en) 2008-03-26
DE60020425T2 (en) 2006-04-27
HU0001131D0 (en) 2000-05-28
EP1035278B1 (en) 2005-06-01
HU225754B1 (en) 2007-08-28
HUP0001131A2 (en) 2001-05-28
FI990519A0 (en) 1999-03-10
UA64764C2 (en) 2004-03-15

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