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WO1999060324A2 - Securite pour arme de poing - Google Patents

Securite pour arme de poing Download PDF

Info

Publication number
WO1999060324A2
WO1999060324A2 PCT/IB1999/001462 IB9901462W WO9960324A2 WO 1999060324 A2 WO1999060324 A2 WO 1999060324A2 IB 9901462 W IB9901462 W IB 9901462W WO 9960324 A2 WO9960324 A2 WO 9960324A2
Authority
WO
WIPO (PCT)
Prior art keywords
shells
lock
word
trigger
code word
Prior art date
Application number
PCT/IB1999/001462
Other languages
German (de)
English (en)
Other versions
WO1999060324A3 (fr
Inventor
Iradj Hessabi
Original Assignee
Iradj Hessabi
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 Iradj Hessabi filed Critical Iradj Hessabi
Priority to CA002299307A priority Critical patent/CA2299307A1/fr
Priority to AU51891/99A priority patent/AU5189199A/en
Publication of WO1999060324A2 publication Critical patent/WO1999060324A2/fr
Publication of WO1999060324A3 publication Critical patent/WO1999060324A3/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A17/00—Safety arrangements, e.g. safeties
    • F41A17/06—Electric or electromechanical safeties
    • F41A17/066—Electric or electromechanical safeties having means for recognizing biometric parameters, e.g. voice control, finger print or palm print control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A17/00—Safety arrangements, e.g. safeties
    • F41A17/02—Key-operated safeties
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A17/00—Safety arrangements, e.g. safeties
    • F41A17/04—Safeties of the combination-lock type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A17/00—Safety arrangements, e.g. safeties
    • F41A17/46—Trigger safeties, i.e. means for preventing trigger movement
    • F41A17/54—Protecting-caps for trigger guards; Trigger locking pieces mounted on, or within, the trigger guard

Definitions

  • the invention relates to a device for securing handguns.
  • the trigger itself is blocked with the device, which consists of two interconnectable halves which, over the trigger guard, are arranged on the outside of the handgun.
  • the trigger guard is covered with the trigger lever.
  • the trigger lever itself is blocked by a bolt which extends between the two halves and which - adapted to the shape of the trigger lever - bears against it with a certain form fit so that the trigger lever cannot be pulled through.
  • the closure holding the two halves of the locking device together is provided between these two halves and interacts with the two halves in such a way that they cannot be removed after the lock device has been locked in place without unlocking it. It is also possible to lock the trigger guard in the pulled position, so that manipulations that trigger a shot are also impossible.
  • the bolt can be formed by the lock device itself.
  • both halves are hinged together. After the lock device has been unlocked, the locking device is removed as a whole, put away as a whole and put back on the handgun as a whole to secure it again.
  • the lock device is a lock with a key or a lock with a combination of numbers. To remove it, the lock must be opened. Even if the key is not available or the combination of numbers is not remembered, the handgun can be used as a "dummy" and can be used as a psychological weapon.
  • the lock device has electronics. which is provided with a microprocessor and a program and data memory and which is programmed for detection. Speech recognition is proposed as the recognition means. For this purpose, a key word is entered by the authorized person, which is digitized by a processor with speech recognition and stored in the data memory. If the locking device of the closure is to be released during use, the code word (corresponding to the key word) is entered. Does this code-processed and digitized code word match the stored key word. opens the lock so that the lock can be removed and the handgun can be used.
  • the key word spoken by the authorized person as a default is advantageously recorded, divided several times (for example 5 times) per second. Each of these parts of the word is checked for amplitude and the greatest amplitude is recorded.
  • the code word entered to open the closure is divided in the same way into parts of the same size, the largest amplitude occurring in this part of the word is then compared with the corresponding amplitude of the stored specification, relative values being advantageously used for comparison, for example the differences the highest amplitudes of one part of the word from the following part of the word.
  • the lock itself has a locking bracket. which interacts with an electromagnetically actuated locking bolt. If a match is found, a magnetic switch pulls this locking bolt back, whereby the locking bracket is released and the two halves of the locking device can be separated or opened and removed.
  • FIGS. 1 to 7 show
  • Fig. 01 Hand gun with locking device
  • Fig. 3a locking device opened (view).
  • Fig. 3b locking device opened (section).
  • Fig. 3c locking device Side view (partially cut);
  • Fig. 05 Examples of speech analysis of a code word.
  • FIG. 1 shows a pistol 1 as a handgun with a handle 2 and barrel 3.
  • a magazine 4 containing the cartridges is inserted in the handle 2.
  • the barrel 3 is retractable in the usual way for tensioning and loading. it is guided in a run guide 5.
  • the trigger 6 has a trigger guard 7 and a trigger lever 8 arranged therein.
  • a locking device 10 is placed over the trigger 6, so that the trigger lever 8 cannot be operated.
  • This locking device shown in perspective in FIG. 2, consists, as can be seen in FIGS. 3, of a first shell part 11 and a second shell part 16, which can be joined together in the selected illustration. Both adjoining shells 11 and 16 grip the trigger 6. So that the trigger lever 8 is not accessible per se and actuation of the trigger 6 is prevented.
  • the first shell part 11 contains the lock device 12 with a locking bolt 12.1. with a lock arm 17 of the second shell 16 of the Sperrvor ⁇ 'rect 10 cooperates and both shell parts 11 and 16 together holds.
  • This lock device 12 is designed in such a way that it engages approximately positively in the shape of the trigger lever and blocks the actuation of the trigger lever. This also effectively prevents "pressing" with the locking device 10 attached.
  • the lock device is advantageously designed as a lock with a release magnet 13 which interacts directly with the locking bolt 12.1.
  • batteries 14 are provided, which are likewise accommodated in the first shell 11.
  • the first shell 11 contains the electronics 20 (a schematic circuit diagram is shown in FIG. 4) with a processor 21 for speech recognition and a comparison processor 22 as well as a data memory 24.
  • a microphone 26 permits the entry of a code word, the switches 26.1 is pressed.
  • This code word is sent to the speech recognition processor 24 as an electronic signal and is stored in the data memory 24 in the form of a file and treated by speech analysis. This is also via this microphone 26 Key word entered;
  • the switch 26.2 (for this purpose the switch 25.1 can also be equipped with two switching stages) is pressed, so that the key word treated by spray analysis in the speech recognition processor 21 is sent to another part of the data memory 24.
  • Both language spectra are stored in the data memory, where the length of the code word is first compared with that of the keyword. Deviations are overcome by compressing or stretching the code word to the length of the key word.
  • a program memory 23 contains the program lines necessary for this sequence, which - as is customary in data processing - are processed one after the other.
  • the signal picked up by the microphone is divided into time segments, the maxima in each of the intervals are compared with the maxima of the subsequent interval and the comparison value is stored in the data memory.
  • FIG. 5 A typical example of such a comparative analysis is shown in FIG. 5:
  • the (normal spoken) key word provided the spectrum shown in FIG. 5a in the speech analysis, the time length of the spectrum being 1.8 s.
  • the code word spoke quieter and slower in the example results in a spectrum after the speech analysis preparation - FIG. 5b -. that is 2.2 s long. For comparison, this spectrum is brought to the same duration of 1.8 s - FIG. Sc.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Lock And Its Accessories (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Transplanting Machines (AREA)
  • Toys (AREA)

Abstract

La présente invention concerne un dispositif de verrouillage mécanique pour armes de poing, faisant intervenir un processeur de reconnaissance vocale et un microphone. Ce verrouillage se compose d'un corps en deux parties qui se réunissent mécaniquement de façon à se refermer autour de la gachette de détente de l'arme de poing. Pour réaliser ce verrouillage, on réunit les deux parties en exerçant sur elles une pression, ce qui vient enclencher un verrou sous charge de ressort. La séparation des deux parties du dispositif de verrouillage est commandée par un commutateur électromagnétique. Ce dernier libère le verrou sous charge de ressort dès qu'un processeur électronique de reconnaissance vocale associé reconnaît que le mot de code prononcé par une personne est conforme avec celui qui est mémorisé. Ce dispositif de verrouillage pour arme de poing fonctionne avec une source électrique basse tensoin, en l'occurrence une pile électrique.
PCT/IB1999/001462 1998-05-19 1999-05-19 Securite pour arme de poing WO1999060324A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002299307A CA2299307A1 (fr) 1998-05-19 1999-05-19 Securite pour arme de poing
AU51891/99A AU5189199A (en) 1998-05-19 1999-05-19 Device to secure hand-held firearms

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29808935.1 1998-05-19
DE29808935U DE29808935U1 (de) 1998-05-19 1998-05-19 Vorrichtung zum Sichern von Handfeuerwaffen

Publications (2)

Publication Number Publication Date
WO1999060324A2 true WO1999060324A2 (fr) 1999-11-25
WO1999060324A3 WO1999060324A3 (fr) 2000-07-27

Family

ID=8057314

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB1999/001462 WO1999060324A2 (fr) 1998-05-19 1999-05-19 Securite pour arme de poing

Country Status (4)

Country Link
AU (1) AU5189199A (fr)
CA (1) CA2299307A1 (fr)
DE (1) DE29808935U1 (fr)
WO (1) WO1999060324A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014182698A1 (fr) * 2013-05-06 2014-11-13 Sentinl Llc Appareil de sécurité d'arme a feu a accès rapide

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10136287B4 (de) * 2001-07-25 2009-06-18 Heckler & Koch Gmbh Vor unberechtigtem Gebrauch geschützte Handfeuerwaffe
US10260830B2 (en) 2016-02-11 2019-04-16 John Hafen Smart-gun systems and methods

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893152A (en) * 1955-10-10 1959-07-07 Alphonse M Peluso Trigger lock
US5487234A (en) * 1993-11-29 1996-01-30 Dragon; Paul K. Firearm locking device with motion sensor and alarm
US5417000A (en) * 1994-09-07 1995-05-23 Chen; Mike Handgun lock and alarm means
US5546690A (en) * 1995-01-04 1996-08-20 Ciluffo; Gary Audio controlled gun locking mechanism
US5621996A (en) * 1995-06-07 1997-04-22 Pride Cast Metals, Inc. Combination security and display device for firearms
US5636464A (en) * 1996-08-22 1997-06-10 Ciluffo; Gary Audio controlled gun locking mechanism with gun identification storage and retrieval capability
US5953844A (en) * 1998-12-01 1999-09-21 Quantum Leap Research Inc. Automatic firearm user identification and safety module

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014182698A1 (fr) * 2013-05-06 2014-11-13 Sentinl Llc Appareil de sécurité d'arme a feu a accès rapide
US9970725B2 (en) 2013-05-06 2018-05-15 Sentinl, Inc. Quick access firearm safety apparatus

Also Published As

Publication number Publication date
AU5189199A (en) 1999-12-06
CA2299307A1 (fr) 1999-11-25
WO1999060324A3 (fr) 2000-07-27
DE29808935U1 (de) 1999-06-17

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