EP3848913A3 - Security system for locks - Google Patents

Security system for locks Download PDF

Info

Publication number
EP3848913A3
EP3848913A3 EP20383112.8A EP20383112A EP3848913A3 EP 3848913 A3 EP3848913 A3 EP 3848913A3 EP 20383112 A EP20383112 A EP 20383112A EP 3848913 A3 EP3848913 A3 EP 3848913A3
Authority
EP
European Patent Office
Prior art keywords
security system
lock
fixed plate
movable plate
locks
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Withdrawn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
EP20383112.8A
Other languages
German (de)
French (fr)
Other versions
EP3848913A2 (en
Inventor
Santiago Niembro Zarraga
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
Publication of EP3848913A2 publication Critical patent/EP3848913A2/en
Publication of EP3848913A3 publication Critical patent/EP3848913A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/06—Mechanical actuation by tampering with fastening
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission

Abstract

It allows providing additional protection based on the incorporation of alarm means to alert both visually and acoustically about the attempted manipulation and / or forced opening of the lock, the security system being applied in locks that comprise a box (1), a latch mechanism (2) and a cylinder (3) that has a key mechanism to operate the latch mechanism (2), wherein said security system comprises: a fixed plate (10), a movable plate (20) supported on the fixed plate (10), fixing means (30) of the fixed plate (10) on the lock, moving means (40) of the movable plate (20), means of retention (50) of the movable plate (20), and alarm means (60) configured to emit an acoustic signal in the event of attempted tampering or forced opening of the lock.
EP20383112.8A 2019-12-17 2020-12-17 Security system for locks Withdrawn EP3848913A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201932067U ES1244979Y (en) 2019-12-17 2019-12-17 Security system for locks

Publications (2)

Publication Number Publication Date
EP3848913A2 EP3848913A2 (en) 2021-07-14
EP3848913A3 true EP3848913A3 (en) 2021-09-22

Family

ID=70286642

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20383112.8A Withdrawn EP3848913A3 (en) 2019-12-17 2020-12-17 Security system for locks

Country Status (2)

Country Link
EP (1) EP3848913A3 (en)
ES (1) ES1244979Y (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2367736B1 (en) 2011-04-12 2012-06-05 Santiago Niembro Zárraga POST-BREAK SYSTEM ANTIRROBO FOR LOCKS.

Also Published As

Publication number Publication date
ES1244979U (en) 2020-04-22
EP3848913A2 (en) 2021-07-14
ES1244979Y (en) 2020-08-27

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