CA2270441C - Dispositif de protection contre le vol a l'etalage - Google Patents

Dispositif de protection contre le vol a l'etalage Download PDF

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Publication number
CA2270441C
CA2270441C CA 2270441 CA2270441A CA2270441C CA 2270441 C CA2270441 C CA 2270441C CA 2270441 CA2270441 CA 2270441 CA 2270441 A CA2270441 A CA 2270441A CA 2270441 C CA2270441 C CA 2270441C
Authority
CA
Canada
Prior art keywords
case
partial unit
safety device
internal space
unit
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.)
Expired - Fee Related
Application number
CA 2270441
Other languages
English (en)
Other versions
CA2270441A1 (fr
Inventor
Sandor Z. Ambrus
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2270441 priority Critical patent/CA2270441C/fr
Publication of CA2270441A1 publication Critical patent/CA2270441A1/fr
Application granted granted Critical
Publication of CA2270441C publication Critical patent/CA2270441C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B15/00Identifying, scaring or incapacitating burglars, thieves or intruders, e.g. by explosives
    • G08B15/001Concealed systems, e.g. disguised alarm systems to make covert systems
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/02Mechanical actuation
    • G08B13/14Mechanical actuation by lifting or attempted removal of hand-portable articles
    • G08B13/149Mechanical actuation by lifting or attempted removal of hand-portable articles with electric, magnetic, capacitive switch actuation
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/22Electrical actuation
    • G08B13/24Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2428Tag details
    • G08B13/2437Tag layered structure, processes for making layered tags
    • G08B13/2445Tag integrated into item to be protected, e.g. source tagging

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Burglar Alarm Systems (AREA)
CA 2270441 1999-04-30 1999-04-30 Dispositif de protection contre le vol a l'etalage Expired - Fee Related CA2270441C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2270441 CA2270441C (fr) 1999-04-30 1999-04-30 Dispositif de protection contre le vol a l'etalage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2270441 CA2270441C (fr) 1999-04-30 1999-04-30 Dispositif de protection contre le vol a l'etalage

Publications (2)

Publication Number Publication Date
CA2270441A1 CA2270441A1 (fr) 2000-10-30
CA2270441C true CA2270441C (fr) 2007-10-30

Family

ID=29588889

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2270441 Expired - Fee Related CA2270441C (fr) 1999-04-30 1999-04-30 Dispositif de protection contre le vol a l'etalage

Country Status (1)

Country Link
CA (1) CA2270441C (fr)

Also Published As

Publication number Publication date
CA2270441A1 (fr) 2000-10-30

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Legal Events

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