EP0447906A3 - Locking device for unlocking or locking by the insertion of a card key provided with a plurality of holes - Google Patents

Locking device for unlocking or locking by the insertion of a card key provided with a plurality of holes Download PDF

Info

Publication number
EP0447906A3
EP0447906A3 EP19910103649 EP91103649A EP0447906A3 EP 0447906 A3 EP0447906 A3 EP 0447906A3 EP 19910103649 EP19910103649 EP 19910103649 EP 91103649 A EP91103649 A EP 91103649A EP 0447906 A3 EP0447906 A3 EP 0447906A3
Authority
EP
European Patent Office
Prior art keywords
card key
locking
unlocking
locking device
holes
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
EP19910103649
Other languages
German (de)
French (fr)
Other versions
EP0447906B1 (en
EP0447906A2 (en
Inventor
Tadashi Sakai
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.)
Tamura Plastic Mfg Co Ltd
Original Assignee
Tamura Plastic Mfg Co Ltd
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
Priority claimed from JP3030991A external-priority patent/JPH04213674A/en
Application filed by Tamura Plastic Mfg Co Ltd filed Critical Tamura Plastic Mfg Co Ltd
Publication of EP0447906A2 publication Critical patent/EP0447906A2/en
Publication of EP0447906A3 publication Critical patent/EP0447906A3/en
Application granted granted Critical
Publication of EP0447906B1 publication Critical patent/EP0447906B1/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
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0028—Other locks than cylinder locks with tumbler pins or balls
    • 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
    • E05B35/007—Locks for use with special keys or a plurality of keys ; keys therefor the key being a card, e.g. perforated, or the like
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like

Landscapes

  • Lock And Its Accessories (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Bag Frames (AREA)
  • Closures For Containers (AREA)

Abstract

In the improvement to a locking device (3) of this invention, a slider (11) is mounted for sliding by a card key with tumblers (21 - 25) being pushed in the sliding direction by the card key. In addition, since the tumblers (21 - 25) are pushed into the slider (11), the slider (11) does not prevent the card key from sliding. Consequently, unlocking or locking operations can be attained by sliding the card key along the tips of the tumblers (21 - 25) without stopping of the card key by a step portion. Therefore, the improvement to a locking device (3) of the invention effects smoother unlocking or locking operation than a conventional locking device. <IMAGE> <IMAGE>
EP91103649A 1990-03-16 1991-03-09 Locking device for unlocking or locking by the insertion of a card key provided with a plurality of holes Expired - Lifetime EP0447906B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP6759790 1990-03-16
JP67597/90 1990-03-16
JP30991/91 1991-02-26
JP3030991A JPH04213674A (en) 1990-03-16 1991-02-26 Locking device

Publications (3)

Publication Number Publication Date
EP0447906A2 EP0447906A2 (en) 1991-09-25
EP0447906A3 true EP0447906A3 (en) 1991-10-16
EP0447906B1 EP0447906B1 (en) 1994-08-03

Family

ID=26369451

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91103649A Expired - Lifetime EP0447906B1 (en) 1990-03-16 1991-03-09 Locking device for unlocking or locking by the insertion of a card key provided with a plurality of holes

Country Status (5)

Country Link
EP (1) EP0447906B1 (en)
AT (1) ATE109540T1 (en)
CA (1) CA2037759A1 (en)
DE (1) DE69103182T2 (en)
MX (1) MX173355B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY124224A (en) * 1991-10-24 2006-06-30 Cardlock Pty Ltd Mechanical card lock.
JPH0711208B2 (en) * 1991-11-29 1995-02-08 田村プラスチック製品株式会社 Locking device
SE508334C2 (en) 1996-09-16 1998-09-28 Assa Ab Locking
FR2779561B1 (en) * 1998-06-09 2001-01-19 Valeo Securite Habitacle ARRANGEMENT FOR LONGITUDINAL LOCKING OF A RIGID DATA MEDIUM IN A DATA EXCHANGE DEVICE

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1010520A (en) * 1948-09-04 1952-06-12 Safety lock
US4754630A (en) * 1985-12-18 1988-07-05 Kabushiki Kaisha Saikousha Locking device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1010520A (en) * 1948-09-04 1952-06-12 Safety lock
US4754630A (en) * 1985-12-18 1988-07-05 Kabushiki Kaisha Saikousha Locking device

Also Published As

Publication number Publication date
CA2037759A1 (en) 1991-09-17
DE69103182D1 (en) 1994-09-08
EP0447906B1 (en) 1994-08-03
MX173355B (en) 1994-02-22
ATE109540T1 (en) 1994-08-15
DE69103182T2 (en) 1995-03-23
EP0447906A2 (en) 1991-09-25

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