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GB8431431D0 - Fastener - Google Patents

Fastener

Info

Publication number
GB8431431D0
GB8431431D0 GB848431431A GB8431431A GB8431431D0 GB 8431431 D0 GB8431431 D0 GB 8431431D0 GB 848431431 A GB848431431 A GB 848431431A GB 8431431 A GB8431431 A GB 8431431A GB 8431431 D0 GB8431431 D0 GB 8431431D0
Authority
GB
United Kingdom
Prior art keywords
fastener
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.)
Withdrawn
Application number
GB848431431A
Other versions
GB2169947A (en
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.)
Lowe and Fletcher Ltd
Original Assignee
Lowe and Fletcher 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
Application filed by Lowe and Fletcher Ltd filed Critical Lowe and Fletcher Ltd
Priority to GB08431431A priority Critical patent/GB2169947A/en
Publication of GB8431431D0 publication Critical patent/GB8431431D0/en
Publication of GB2169947A publication Critical patent/GB2169947A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
    • E05B49/002—Keys with mechanical characteristics, e.g. notches, perforations, opaque marks
    • E05B49/006—Keys with mechanical characteristics, e.g. notches, perforations, opaque marks actuating opto-electronic devices
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
    • G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
    • G07C2009/00785—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means by light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
GB08431431A 1984-12-13 1984-12-13 Fastener Withdrawn GB2169947A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08431431A GB2169947A (en) 1984-12-13 1984-12-13 Fastener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08431431A GB2169947A (en) 1984-12-13 1984-12-13 Fastener

Publications (2)

Publication Number Publication Date
GB8431431D0 true GB8431431D0 (en) 1985-01-23
GB2169947A GB2169947A (en) 1986-07-23

Family

ID=10571106

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08431431A Withdrawn GB2169947A (en) 1984-12-13 1984-12-13 Fastener

Country Status (1)

Country Link
GB (1) GB2169947A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3805453A1 (en) * 1988-02-22 1989-08-31 Bks Gmbh ELECTRONIC-MECHANICAL WORKING DOOR LOCKING SYSTEM
AT391909B (en) * 1989-10-20 1990-12-27 Grundmann Gmbh Geb LOCKING CYLINDER AND CYLINDLE KEY
FR2677396B1 (en) * 1991-06-10 1995-09-29 Ferco Int Usine Ferrures SELF-BACKED INTERACTIVE ELECTRONIC LOCK.
FR2720095B1 (en) * 1994-05-20 1996-07-05 Fontaine Sa Improvements to electronic lock control installations.
US6035676A (en) * 1997-06-02 2000-03-14 Hudspeth; Chad W. System for remote operation of a deadbolt lock
FR2777586B1 (en) * 1998-04-21 2000-07-07 Archison MONOBLOCK DEVICE FOR ACCESS CONTROL BY TRANSPONDER FOR A MOBILE PANEL
SE9801878D0 (en) * 1998-05-27 1998-05-27 Lancap Ab Device for an electromechanical lock
US20080256991A1 (en) * 2004-09-28 2008-10-23 E-Lock Technologies Ltd Container Lock and Seal
NL1028680C2 (en) * 2005-04-01 2006-10-12 Caio Door comprising an identification unit and an electric lock and door body for use in such a door.
WO2014089852A1 (en) * 2012-12-15 2014-06-19 Yuan Dejun Novel lock

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1453298A (en) * 1973-11-22 1976-10-20 Intertech Inc Electronic locking system
FR2408023A1 (en) * 1977-11-07 1979-06-01 Kadex Inc ELECTRONIC LOCK FORMING SYSTEM
GB2127479B (en) * 1982-09-18 1987-04-08 Sr John Maxwell Mullin Security device

Also Published As

Publication number Publication date
GB2169947A (en) 1986-07-23

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)