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WO2003091518A8 - A combination lock - Google Patents

A combination lock

Info

Publication number
WO2003091518A8
WO2003091518A8 PCT/DK2003/000268 DK0300268W WO03091518A8 WO 2003091518 A8 WO2003091518 A8 WO 2003091518A8 DK 0300268 W DK0300268 W DK 0300268W WO 03091518 A8 WO03091518 A8 WO 03091518A8
Authority
WO
WIPO (PCT)
Prior art keywords
key
locking case
lock
extending
sliding bolt
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.)
Ceased
Application number
PCT/DK2003/000268
Other languages
French (fr)
Other versions
WO2003091518A1 (en
Inventor
Ivar Nygaard
Torben Boas
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.)
PINLOCK SYSTEMS APS
Original Assignee
PINLOCK SYSTEMS APS
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 PINLOCK SYSTEMS APS filed Critical PINLOCK SYSTEMS APS
Priority to AU2003236199A priority Critical patent/AU2003236199A1/en
Publication of WO2003091518A1 publication Critical patent/WO2003091518A1/en
Publication of WO2003091518A8 publication Critical patent/WO2003091518A8/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0038—Sliding handles, e.g. push buttons
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/10—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
    • E05B13/103—Combination lock
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00—Permutation or combination locks; Puzzle locks
    • E05B37/08—Permutation or combination locks; Puzzle locks with tumbler discs on a single axis, all the discs being adjustable by a rotary knob which is not shifted for adjusting the discs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0003—Locks or fastenings for special use for locking a plurality of wings, e.g. simultaneously
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
    • E05C1/12—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
    • E05C1/14—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the handle or member moving essentially towards or away from the plane of the wing or frame
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/002—Devices preventing the key or the handle or both from being used locking the handle
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
    • E05B17/203—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt
    • E05B17/2038—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt moving rectilinearly
    • 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
    • E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

A combination lock comprises a tubular locking case (3) defining an axis and a free opening at one end; a sliding bolt (12) located coaxially and displaceably in the locking case and extending out of the opening of the locking case and provided with a longitudinal key slot (16) and a number of circumferential grooves (15); a number of code discs (7) located rotatably in the locking cases and each having a central opening (9), through which the sliding bolt is extending, and a dowel (10) extending into the central opening and fitting into the grooves and key slot of the sliding bolt; an actuator (18) located coaxially and rotatably in the locking case and arranged to turn the code discs in succession and extending out of the opening of the locking case with an outer part (20) provided with a dial; and catch pins (11) located on the code discs in such a way that they cooperatively align the dowels I the key slot of the sliding bolt when the actuator is turned successively in relation to a mark on the locking case to ciphers corresponding to a specific code. The combination lock furthermore comprises a bolt (26) extending displaceably through the locking case, and a gear segment (24) functioning between the bolt and the sliding bolt to make the two parts displace themselves simultaneously on activation of the combination lock obtains a simple, inexpensive design that con be mounted quickly, easily and safely in e.g. a door. The combination lock furthermore offers a great security in case of fire than a lock with keys. If a person behind a locked escape door with a key lock operated from both sides with a key has not found or cannot find the key in the hurry, or this key is in a place that is inaccessible due to the fire, this person would be unable to unlock the lock and get out at the consequent danger of dying in the fire.
PCT/DK2003/000268 2002-04-25 2003-04-24 A combination lock Ceased WO2003091518A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003236199A AU2003236199A1 (en) 2002-04-25 2003-04-24 A combination lock

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200200621 2002-04-25
DKPA200200621 2002-04-25

Publications (2)

Publication Number Publication Date
WO2003091518A1 WO2003091518A1 (en) 2003-11-06
WO2003091518A8 true WO2003091518A8 (en) 2004-06-17

Family

ID=29265860

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK2003/000268 Ceased WO2003091518A1 (en) 2002-04-25 2003-04-24 A combination lock

Country Status (2)

Country Link
AU (1) AU2003236199A1 (en)
WO (1) WO2003091518A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2520666B (en) * 2013-08-02 2020-09-16 Surelock Mcgill Ltd Lock System
DE202015100417U1 (en) * 2015-01-27 2015-02-10 Gantenhammer Gmbh & Co. Kg closing device
AU2016232983B2 (en) * 2015-03-16 2017-03-23 Nguyen, Thuan MR Push and/or pull handle lockset
NL2019826B1 (en) * 2016-10-28 2018-05-24 Franciscus Maria Haarhuis Willibrordus Lock system for doors
DE102016122885A1 (en) * 2016-11-28 2018-05-30 Karl Simon Gmbh & Co. Kg Closure for a flap, door, drawer or the like
TR201721931A2 (en) * 2017-12-26 2019-07-22 Arcelik As A DEVICE SUITABLE FOR USE IN AIRCRAFT
CN109184367B (en) * 2018-08-10 2020-06-12 深圳蓝胖子机器人有限公司 Lock and debit system
CN116122675B (en) * 2022-12-07 2024-05-31 李弘文 Plane marble self-setting cipher mechanical lock body

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1816575A (en) * 1928-01-23 1931-07-28 Dudley Lock Corp Permutation lock for door latches
US2439461A (en) * 1946-12-06 1948-04-13 Albert M Finck Combination lock
US3633953A (en) * 1970-01-26 1972-01-11 Rex Chainbelt Inc Pushbutton snap latch
US4163375A (en) * 1978-01-16 1979-08-07 Vsi Corporation Right angle lock

Also Published As

Publication number Publication date
AU2003236199A1 (en) 2003-11-10
AU2003236199A8 (en) 2003-11-10
WO2003091518A1 (en) 2003-11-06

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