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EP0336885A2 - Méthode et dispositif de sûreté pour des espaces, en particulier contre l'attaque et le cambriolage - Google Patents

Méthode et dispositif de sûreté pour des espaces, en particulier contre l'attaque et le cambriolage Download PDF

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Publication number
EP0336885A2
EP0336885A2 EP89810156A EP89810156A EP0336885A2 EP 0336885 A2 EP0336885 A2 EP 0336885A2 EP 89810156 A EP89810156 A EP 89810156A EP 89810156 A EP89810156 A EP 89810156A EP 0336885 A2 EP0336885 A2 EP 0336885A2
Authority
EP
European Patent Office
Prior art keywords
fall net
net
fall
protection device
elevator
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Withdrawn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
EP89810156A
Other languages
German (de)
English (en)
Other versions
EP0336885A3 (fr
Inventor
Eduard Rohr
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.)
Eduard Rohr AG
Original Assignee
Eduard Rohr AG
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 Eduard Rohr AG filed Critical Eduard Rohr AG
Publication of EP0336885A2 publication Critical patent/EP0336885A2/fr
Publication of EP0336885A3 publication Critical patent/EP0336885A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41HARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H13/00Means of attack or defence not otherwise provided for
    • F41H13/0006Ballistically deployed systems for restraining persons or animals, e.g. ballistically deployed nets
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B15/00Identifying, scaring or incapacitating burglars, thieves or intruders, e.g. by explosives
    • G08B15/007Identifying, scaring or incapacitating burglars, thieves or intruders, e.g. by explosives by trapping

Definitions

  • the invention relates to a method for protecting against robberies, break-ins or the like. in rooms and on a protective device against raids, break-ins or the like.
  • the object of the invention is to protect rooms where there is a risk of robbery and burglary so that when the device is triggered, the people in the room are rendered unable to act and escape.
  • the protective device is installed inside a building to be protected.
  • a coarse-meshed fall net 11 is held in a gathered form on the underside of a false ceiling 2.
  • the fall net 11 can fall onto the floor of the room in question and thereby cover the people underneath it.
  • One end of the fall net 11 remains in constant connection with flexible elevator elements 13, so that the net can be pulled up again with these.
  • the false ceiling 2 is designed such that there is a vertical space 4 between each of the horizontal ceiling elements 3.
  • the ceiling elements 3 and the spaces 4 each preferably extend over the entire length and width of the room.
  • In the spaces 4 there are holding members 5 with elastic clamping strips 29, which are designed to be pivotable and are each operatively connected to an electromagnet, in particular a solenoid 6, over their entire length.
  • the pivot lever 8 By moving the armature 7 in the direction of arrow A, the pivot lever 8 causes the holding member 5 to pivot in the direction of arrow B via a linkage 9. In this pivoted position —that is, when the armature 7 is attracted — this holding member 5 thus clears the intermediate space 4.
  • the armature 7 of the electromagnet is pulled by a spring 10 into the blocking position shown in the drawing as soon as the current is switched off.
  • the electromagnet 6 is about an articulation 8 with a horizon taler pivot axis mounted.
  • the vertical space 4 is formed by two profiled sheets 14, in which the ceiling elements 3 provided with grooves 21 are suspended below. At the upper end, these profiled sheets 14 are held by horizontal supports 16 which are supported laterally by a wall 23.
  • each intermediate space 4 there is a rod 27 driven by a motor, which extends over the entire length of the respective intermediate space 4.
  • a plurality of rollers 18 are seated on each of these rods 27.
  • each shaft 27 being assigned its own electric motor, several shafts can be driven by a common motor.
  • Elevator elements 13, in particular flexible pull cords or ball chains, are connected to the fall net 11 and are guided over the rollers 18. When the rollers 18 rotate, the fall net 11 is pulled up. Since the elevator members 13 are preferably designed as flexible ball chains, the rollers 18 have recesses in the ball spacing into which the balls engage. This enables the ball chains to transmit power for pulling up and tensioning the fall net 11.
  • the strand of the elevator elements 13 which hangs freely on the other side of the rollers 18 is each received by an elongated collecting tray 17. As a variant, the elevator members 13 could also be wound around the bar 27.
  • Fig. 3 the coarse machine flexible fall net 11 is shown schematically. It contains a plurality of strands 30 of ball chain links 26 arranged crosswise, which are loosely connected to one another at intersections by rings 28 such that the strands 30 are movable relative to one another.
  • the ball chain is tear-resistant and the balls are preferably made of metal; the rings are also preferably designed as metal rings.
  • the fall net 11 extends either over the entire room area or certain parts of the area and is designed such that it falls to the ground when falling, even if there are people underneath. After the fall net 11 falls down, it remains connected to the slack elevator elements 13.
  • the fall net 11 is pulled up, whereby it is pulled against the underside of the ceiling elements 3.
  • a supply 11a of the elevator members 13 is located in a loose, gathered form behind the holding member 5.
  • this protective device in the ready-to-use normal position, the coherent case net 11 runs visibly along the ceiling elements 3 in the raised state and has a decorative effect.
  • a shirred part 11a of the elevator members 13 lies loosely behind the oblique holding member 5.
  • a triggering impulse acts on the solenoid 6
  • its armature 7 moves in the direction of arrow A and thereby causes the holding member 5 to suddenly pivot in the direction of arrow B. .
  • the fall net 11 suddenly drops down and extends to the ground. At most, a network surplus can form on the ground.
  • the network remains connected to the elevator elements 13.
  • pivots 34 which can be pivoted close to the floor, behind which the fallen fall net 11 hangs.
  • the fall net 11 is looped around vertical rods 32 in its edge region, which are arranged at a distance from one another along the side walls and are fastened to the floor by fastening screws 40.
  • the pawls 34 are held by a weak spring 38 in the position shown in FIG. 4 inside the hollow rod 32 and can pivot about a horizontal axis 33.
  • the pawl 34 reaches the inactive position shown in broken lines and then returns to the blocking position under the tension of the spring 38.
  • Unlocking is carried out by a pull cable 35 which engages on the pawl 34 and is connected to an electromagnet.
  • the fall net 11 is pulled up at a controllable lifting speed by pulling up the fall net 11 with the aid of the elevator elements 13 by rotating the rollers 18 until the net is stretched on the underside of the ceiling elements 3.
  • the dimensions of the fall net 11 are selected such that the transition from the fall net 11 to the elevator elements 13 in the raised, tensioned state comes to lie below or above the holding element 5.
  • the holding member 5 is then pivoted into the clamping inclined position shown in FIG. 3, the fall net 11 being held in this taut position.
  • the free run of the flexible elevator elements 13 falls into a horizontal drip tray 17 and is loosely collected there.
  • the rollers 18 are changed in the direction of rotation, so that the elevator members 13 collect in loose form above the holding member 5 as an elevator member supply 11a.
  • the system is then in the standby position.
  • the fall net 11 Due to the sudden fall of the fall net 11 due to its own weight, the people and objects in the room are covered by the fall net 11, so that these people become unable to act and cannot flee.
  • an electrical switch In order to start the motor for the winding movement of the elevator elements 13, it is necessary to operate an electrical switch. It is also possible that the drop net is only lowered to a partial height for the time being and then lowered completely after a short pause.
  • an alarm can also be triggered, for example visual / acoustic warning means.
  • the fall net 11 can be triggered, for example, by manual actuation of an electrical switch button or optically by photocells, by radio or remote control. It is also possible, trigger at night due to noise, shocks or abnormal light, especially to protect against burglars. It is also possible to use gaseous or liquid narcotics or the like after the fall net has fallen. let into the room.
  • An embodiment variant according to FIG. 5 is that instead of a coherent fall net, several vertical net curtains 11b are formed, which are held in a ruched form behind an intermediate floor 3 by the same holding device and, after triggering the corresponding mechanism, fall down like a curtain and thereby for people in the room 15 have a blocking effect.
  • practically the entire fall net - ie not only the elevator elements 13 - is stored above the holding element 5 as a loose supply pile. The remaining mode of operation is the same as in FIG. 2.
  • a further embodiment consists in that this protective device can be arranged inside the passenger cabin of an aircraft, the drive elements preferably being arranged outside the passenger cabin.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Engineering & Computer Science (AREA)
  • Burglar Alarm Systems (AREA)
  • Emergency Lowering Means (AREA)
EP19890810156 1988-04-05 1989-02-28 Méthode et dispositif de sûreté pour des espaces, en particulier contre l'attaque et le cambriolage Withdrawn EP0336885A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH124988 1988-04-05
CH1249/88 1988-04-05

Publications (2)

Publication Number Publication Date
EP0336885A2 true EP0336885A2 (fr) 1989-10-11
EP0336885A3 EP0336885A3 (fr) 1991-02-06

Family

ID=4205974

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890810156 Withdrawn EP0336885A3 (fr) 1988-04-05 1989-02-28 Méthode et dispositif de sûreté pour des espaces, en particulier contre l'attaque et le cambriolage

Country Status (5)

Country Link
US (1) US4947764A (fr)
EP (1) EP0336885A3 (fr)
JP (1) JPH0222797A (fr)
AU (1) AU3143289A (fr)
ZA (1) ZA891928B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997023852A1 (fr) * 1995-12-21 1997-07-03 Horst Georg Bugiel Dispositif d'immobilisation temporaire de l'auteur d'une infraction
AU710219B3 (en) * 1998-10-20 1999-09-16 Kevin Harris Restraint apparatus
CN103938983A (zh) * 2014-04-30 2014-07-23 娄孟兴 一种带机关的保险柜
DE102018104572A1 (de) * 2018-02-28 2019-08-29 Rosali Präthaler Einbruchsverhinderung durch Festnahme von Verbrechern

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2669992B2 (ja) * 1992-03-30 1997-10-29 信越化学工業株式会社 シリコーングリース組成物
JP2669993B2 (ja) * 1992-04-16 1997-10-29 信越化学工業株式会社 シリコーングリース組成物
JP2883060B2 (ja) * 1997-01-20 1999-04-19 株式会社アラマキテクニカ 昇降装置
US6219959B1 (en) * 1999-11-04 2001-04-24 Kuo Cheng Hsieh Net trapping system for capturing a robber immediately
US7169165B2 (en) * 2001-01-16 2007-01-30 Boston Scientific Scimed, Inc. Rapid exchange sheath for deployment of medical devices and methods of use
KR20020053782A (ko) * 2002-03-25 2002-07-05 김완준 옥내 불법 침입자 체포방법과 그 장치
WO2004063688A2 (fr) * 2003-01-09 2004-07-29 Michael Frank Walsh Mecanisme de liberation a faible resistance et applications concernant son utilisation
US7014388B2 (en) * 2004-07-09 2006-03-21 Michael Van Bibber Anti-vehicle security system
US7188569B2 (en) * 2004-09-03 2007-03-13 Hsien-Ho Shen Criminal arresting assembly
US7639135B2 (en) * 2004-10-28 2009-12-29 Microstrain, Inc. Identifying substantially related objects in a wireless sensor network
JP4804907B2 (ja) * 2005-12-15 2011-11-02 日本工機株式会社 警報機能付携行型拘束網展開装置
US20090174555A1 (en) * 2008-01-06 2009-07-09 Lin Yung-San Mesh-type anti-theft device
US8657526B2 (en) * 2012-02-09 2014-02-25 Engineered Arresting Systems Corporation Vehicle arresting net
CN106225578A (zh) * 2016-07-28 2016-12-14 广西鑫盾战神安防电子科技有限公司 一种壁挂式自动捕获网
CN106123700A (zh) * 2016-07-28 2016-11-16 广西鑫盾战神安防电子科技有限公司 一种具有脉冲式电击功能的壁挂式捕获系统
CN106197157A (zh) * 2016-07-28 2016-12-07 广西鑫盾战神安防电子科技有限公司 一种多功能智能捕获装置
CN106197154A (zh) * 2016-07-28 2016-12-07 广西鑫盾战神安防电子科技有限公司 一种智能捕获装置
CN106225580A (zh) * 2016-07-28 2016-12-14 广西鑫盾战神安防电子科技有限公司 一种自动捕获网
CN106123698A (zh) * 2016-07-28 2016-11-16 广西鑫盾战神安防电子科技有限公司 一种基于语音播报的智能壁挂式捕获装置
CN106123699A (zh) * 2016-07-28 2016-11-16 广西鑫盾战神安防电子科技有限公司 一种具有脉冲式电击功能的壁挂式捕获装置
CN106197152A (zh) * 2016-07-28 2016-12-07 广西鑫盾战神安防电子科技有限公司 一种用于银行的壁挂式捕获装置
CN106197150A (zh) * 2016-07-28 2016-12-07 广西鑫盾战神安防电子科技有限公司 一种捕获装置
CN106197160A (zh) * 2016-07-28 2016-12-07 广西鑫盾战神安防电子科技有限公司 一种用于银行的壁挂式捕获装置
CN106197156A (zh) * 2016-07-28 2016-12-07 广西鑫盾战神安防电子科技有限公司 一种紧急撒网捕获装置
CN106197153A (zh) * 2016-07-28 2016-12-07 广西鑫盾战神安防电子科技有限公司 一种捕获装置
CN106197161A (zh) * 2016-07-28 2016-12-07 广西鑫盾战神安防电子科技有限公司 一种紧急撒网捕获装置
CN106197155A (zh) * 2016-07-28 2016-12-07 广西鑫盾战神安防电子科技有限公司 一种用于银行的壁挂式双网捕获装置
CN106123701A (zh) * 2016-07-28 2016-11-16 广西鑫盾战神安防电子科技有限公司 一种可进行二次撒网的智能壁挂式捕获装置
CN209341950U (zh) * 2018-01-16 2019-09-03 中国中元国际工程有限公司 室内罩网反恐系统
CN108507417B (zh) * 2018-05-28 2024-06-21 道和安邦(天津)安防科技有限公司 一种周界隐形智能安全防护网系统
US10948269B2 (en) * 2018-12-04 2021-03-16 Wrap Technologies Inc. Perimeter security system with non-lethal detainment response
US11156432B1 (en) 2020-08-31 2021-10-26 Wrap Techologies, Inc. Protective coverings and related methods for entangling projectiles
US11555673B2 (en) 2021-02-18 2023-01-17 Wrap Technologies, Inc. Projectile launching systems with anchors having dissimilar flight characteristics
US11761737B2 (en) 2021-02-18 2023-09-19 Wrap Technologies, Inc. Projectile launching systems with anchors having dissimilar flight characteristics

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Publication number Priority date Publication date Assignee Title
US1428003A (en) * 1920-06-21 1922-09-05 Chambers Mack Bandit trap
FR1380756A (fr) * 1963-10-25 1964-12-04 Dispositif permettant la capture d'animaux vivants et notamment celle des pigeons
FR1494134A (fr) * 1966-05-17 1967-09-08 Disposaitif de protection contre le vol
US3965027A (en) * 1974-03-11 1976-06-22 Calgon Corporation Scale inhibition and corrosion inhibition
FR2335895A1 (fr) * 1975-12-16 1977-07-15 Gautier Gilbert Dispositif anti-hold-up

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997023852A1 (fr) * 1995-12-21 1997-07-03 Horst Georg Bugiel Dispositif d'immobilisation temporaire de l'auteur d'une infraction
AU710219B3 (en) * 1998-10-20 1999-09-16 Kevin Harris Restraint apparatus
CN103938983A (zh) * 2014-04-30 2014-07-23 娄孟兴 一种带机关的保险柜
DE102018104572A1 (de) * 2018-02-28 2019-08-29 Rosali Präthaler Einbruchsverhinderung durch Festnahme von Verbrechern

Also Published As

Publication number Publication date
US4947764A (en) 1990-08-14
JPH0222797A (ja) 1990-01-25
ZA891928B (en) 1989-11-29
AU3143289A (en) 1989-10-12
EP0336885A3 (fr) 1991-02-06

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