EP0050580A1 - Akustisches Schliessblech für Schlösser - Google Patents

Akustisches Schliessblech für Schlösser Download PDF

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Publication number
EP0050580A1
EP0050580A1 EP81430032A EP81430032A EP0050580A1 EP 0050580 A1 EP0050580 A1 EP 0050580A1 EP 81430032 A EP81430032 A EP 81430032A EP 81430032 A EP81430032 A EP 81430032A EP 0050580 A1 EP0050580 A1 EP 0050580A1
Authority
EP
European Patent Office
Prior art keywords
strike
aerosol
sound
locks
locks according
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Withdrawn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
EP81430032A
Other languages
English (en)
French (fr)
Inventor
Jean-Claude Poulet
Original Assignee
Guiard-Schmid Paul
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 FR8022424A external-priority patent/FR2492445A1/fr
Priority claimed from FR8110177A external-priority patent/FR2505917A2/fr
Application filed by Guiard-Schmid Paul filed Critical Guiard-Schmid Paul
Publication of EP0050580A1 publication Critical patent/EP0050580A1/de
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B45/00—Alarm locks

Definitions

  • the subject of the invention is a sound strike for all locks.
  • the alarm devices which exist on current locks are complicated, of a high manufacturing cost and require to be installed by technicians.
  • the invention avoids all these drawbacks.
  • the invention is characterized by the fact that, directly on the keeper, is arranged a detection means which actuates a signal as soon as the bolt of the lock comes into contact, laterally with said detection means.
  • Adjustment means arranged on the keeper make it possible to adjust the lateral movement of the bolt, for which said signal is actuated.
  • Said detection means can be an electrical contact which then activates the alarm signal.
  • the detection means can be purely mechanical, in the case where it is a moving part of an aerosol can judiciously placed in the strike and whose output of the fluid activates an alarm signal, under the action of the moving the bolt.
  • the keeper is fixed to the doorframe by one side, while the other side comprises a fixing means such as an orifice which allows the passage of a threaded tube which can contain and allow the passage to a spray can.
  • Said tube comprises, right through, the keeper, adjustment rings.
  • the inner ring to the strike serves to adjust the depth of the threaded tube in the strike, therefore the displacement of the bolt by which the detection means actuates the signal.
  • the outer ring of the keeper secures the aerosol can in the threaded tube.
  • the threaded tube can, of course, contain electric batteries which supply and activate said alarm signal when the detection means is actuated by the bolt. In some cases, this arrangement is not very satisfactory, in particular for certain aerosol cans which must be held vertically to function properly. In addition, this horizontal arrangement perpendicular to the plane of the door can be considered bulky.
  • the inventor has therefore created another embodiment which makes it possible to arrange the aerosol can or any other similar detection means in a vertical position parallel to the plane of the door.
  • the keeper contains, in full, the detection means which is arranged vertically parallel to the main plane of the door.
  • the finger of a return is disposed while the other end of the return is at the bolt, said return is pivotally mounted on an axis.
  • the latch 1 is fixed on the door 2, its bolt 3 engages in the keeper 4 which is fixed by lag screws 5 on the frame 6 of the door 2 by its part 7, which is against said frame 6, while the outer part lower 8 of the keeper receives in a hole 9 a threaded tube 10.
  • the threaded tube 10 can be more or less engaged inside the keeper 4, after adjusting the distance d; it is held in plan by an adjustment ring 11.
  • This adjustment ring 11 keeps the threaded tube 10 in place, or any other detection means, after the distance d has been chosen.
  • This distance d corresponds to the lateral movement d of the bolt 3 -when we want to force the door 2 and that we force on the lock with or without instrument.
  • the threaded tube 10 acts as a housing for the aerosol canister 12.
  • Said aerosol canister 12 is held in said tube by a shoulder and by the fixing ring 14 which secures the body of the aerosol canister 12 and the alarm signal 13, in this case a whistle which is actuated when the bottom 15 of the aerosol can, which acts as a detection means, is pushed towards the head of the aerosol can 12 which then sends gas into the whistle 13.
  • the sound strike can be easily adapted to any type of current locks. Just replace a few screws 5 and adjust a ring 11.
  • the tube it is possible to have any other housing and instead of the aerosol can an energy reserve which activates a signal any alarm.
  • Figures 3 and 4 show the second embodiment of the invention in which the detection means is arranged in a vertical position parallel to the plane of the door.
  • the latch 1 is fixed on the door 2, its bolt 3 engages in the keeper 16.
  • the keeper 16 has a housing which makes it possible to have the detection means 17, in this case the bomb aerosol, vertically and parallel to the main plane of door 2 or to frame 6.
  • the top 18 of the detection means 17 is in contact with one end 19 of the reference 20 mounted on an axis 21 while the other end 22 is at a distance d from the bolt 3 of the bolt 1. It is therefore understood that any untimely movement of the bolt 3 will make it possible to actuate, by the reference 20, the detection means 17.
  • the latter in the case of a aerosol can, has a whistle at its upper end 18.
  • a cover 24 can be recessed in the housing of the keeper 16 so as to protect the aerosol can or the detection means 17 and to cover the entire device.

Landscapes

  • Burglar Alarm Systems (AREA)
EP81430032A 1980-10-16 1981-10-13 Akustisches Schliessblech für Schlösser Withdrawn EP0050580A1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR8022424A FR2492445A1 (fr) 1980-10-16 1980-10-16 Gache sonore pour tous verrous
FR8022424 1980-10-16
FR8110177A FR2505917A2 (fr) 1981-05-15 1981-05-15 Gache sonore pour tous verrous
FR8110177 1981-05-15

Publications (1)

Publication Number Publication Date
EP0050580A1 true EP0050580A1 (de) 1982-04-28

Family

ID=26222041

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81430032A Withdrawn EP0050580A1 (de) 1980-10-16 1981-10-13 Akustisches Schliessblech für Schlösser

Country Status (2)

Country Link
EP (1) EP0050580A1 (de)
ES (1) ES8206727A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530848A1 (fr) * 1982-07-23 1984-01-27 Lambert Bernard Dispositif de transformation de toutes gaches en alarmes preventives
FR2533725A1 (fr) * 1982-09-28 1984-03-30 James Leon Dispositif de securite pour porte mettant en oeuvre un conteneur de gaz lacrymogene ou autre
FR2558625A1 (fr) * 1984-01-25 1985-07-26 Ripoche Jean Antivol electromecanique a emission de gaz par detections multifonctions

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1695077A (en) * 1926-11-23 1928-12-11 Zukor Arnold Combined door fastener and alarm
US3695212A (en) * 1970-10-22 1972-10-03 Kenneth T Gantt Burglar alarm fixed to door or the like

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1695077A (en) * 1926-11-23 1928-12-11 Zukor Arnold Combined door fastener and alarm
US3695212A (en) * 1970-10-22 1972-10-03 Kenneth T Gantt Burglar alarm fixed to door or the like

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530848A1 (fr) * 1982-07-23 1984-01-27 Lambert Bernard Dispositif de transformation de toutes gaches en alarmes preventives
FR2533725A1 (fr) * 1982-09-28 1984-03-30 James Leon Dispositif de securite pour porte mettant en oeuvre un conteneur de gaz lacrymogene ou autre
FR2558625A1 (fr) * 1984-01-25 1985-07-26 Ripoche Jean Antivol electromecanique a emission de gaz par detections multifonctions

Also Published As

Publication number Publication date
ES506307A0 (es) 1982-09-01
ES8206727A1 (es) 1982-09-01

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19821028

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: GUIARD-SCHMID, PAUL

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19840501

RIN1 Information on inventor provided before grant (corrected)

Inventor name: POULET, JEAN-CLAUDE