DE3446551A1 - Protective shield for a fire-extinguishing device - Google Patents

Protective shield for a fire-extinguishing device

Info

Publication number
DE3446551A1
DE3446551A1 DE19843446551 DE3446551A DE3446551A1 DE 3446551 A1 DE3446551 A1 DE 3446551A1 DE 19843446551 DE19843446551 DE 19843446551 DE 3446551 A DE3446551 A DE 3446551A DE 3446551 A1 DE3446551 A1 DE 3446551A1
Authority
DE
Germany
Prior art keywords
protective shield
fire
grid
elastic
fire extinguisher
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.)
Ceased
Application number
DE19843446551
Other languages
German (de)
Inventor
Leo 6600 Saarbrücken Lenhard
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.)
Lenhard Leo 6693 Theley De
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
Priority claimed from DE19843413182 external-priority patent/DE3413182A1/en
Application filed by Individual filed Critical Individual
Priority to DE19843446551 priority Critical patent/DE3446551A1/en
Publication of DE3446551A1 publication Critical patent/DE3446551A1/en
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C8/00—Hand tools or accessories specially adapted for fire-fighting, e.g. tool boxes
    • A62C8/08—Shields

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

A protective shield for fire-extinguishing devices which is fixedly connected to the fire-extinguishing device or can be fastened thereto. It can be folded together and automatically unfolds when required by virtue of using a highly flexible meshing which is covered with refractory material.

Description

Leo Lehnhard . *3 Δ Λ R R RLeo Lehnhard. * 3 Δ Λ R R R

Trillerweg-18
66 SaarbrückenTrillerweg-18
66 Saarbrücken

Schutzschild für FeuerlöscheinrichtungProtective shield for fire extinguishing equipment Beschreibung:Description:

Handfeuerlöscher mit integriertem oder befestigterem Schutzschild, um die Hitzeeinwirkung vom Brandherd abzuschirmen, sind gemäß Patentanmeldung P 34 13 182.5 bekannt.Handheld fire extinguishers with integrated or fixed Protective shield to shield the heat from the source of the fire, are known according to patent application P 34 13 182.5.

Ziel dieser Erfindung ist es, ein durch Zusammenfalten auf einen kleinen Bauräum zu reduzierenden Schutzschild zu schaffen, der ständig mit der eigentlichen Feuerlö'scheinrichtung mitgeführt werden kann und sich beim Einsatzfall selbständig entfaltet. Wesensmerkmal dieses erfindungsgemäßen Schutzschildes ist es, daß er aus einem Gitter flacher hochelastischer Stäbe oder Bänder besteht, das mit einer hitzebeständigen Textilbahn oder Folie bespannt ist. Zusammenfaltung siehe Anspruch 1.The aim of this invention is to provide a protective shield that can be reduced to a small installation space by folding it together to create that can always be carried with the actual fire extinguisher and that can be used in the event of an emergency unfolds independently. The essential feature of this protective shield according to the invention is that it consists of a grid consists of flat, highly elastic rods or ribbons, which are covered with a heat-resistant textile sheet or film is. For folding see claim 1.

Claims (2)

Leo Lehnhard ■ Saarbrücken 12.12.84 Trillerweg 18" 66 Saarbrücken Schutzschild für Feuerlöscheinrichtung Patentansprüche;Leo Lehnhard ■ Saarbrücken 12.12.84 Trillerweg 18 "66 Saarbrücken Protective shield for fire extinguishing equipment Patent claims; 1. Schutzschild vorwiegend für Handfeuerlöscheinrichtungen üblicher Bauart mit Druckbehälter für Löschflüssigkeiten, Schaum oder Pulver,_mit Ventilen und Sprühdüse, der fest mit dem Druckbehälter verbunden ist oder daran befestigt werden kann, dadurch gekennzeichnet, daß der Schild aus einem Gitter flacher, hochelastischer vorzugsweise aus Federstahlblech bestehender Stäbe oder Bänder besteht, die längs und quer zum Feuerlöscher so angeordnet sind (Fig. 1), daß ihre flache, also biegeweiche Profilseite parallel zur Schutzschildfläche liegt und die Stäbe oder Bänder an den Kreuzungsstellen miteinander verbunden sind, wobei das Gitter mit einer hitzebeständigen Textilbahn oder Folie bespannt ist und das elastische Gitter mit der Bespannung von oben und unten (Fig. 2) und nachfolgend gegebenfalls noch seitlich oder umgekehrt zusammengefaltet werden kann und zwar unterhalb des Feuerlöschers oder um den Feuerlöscher herum, wobei nach Wegnahme der Haltekräfte zum Falten ein selbständiges Entfalten des Schutzschildes durch die elastischen Rückstellkräfte des Gitters eintritt.1. Protective shield mainly for hand-held fire extinguishers of the usual type with pressure vessels for extinguishing liquids, Foam or powder, _with valves and spray nozzle, which is solid is connected to the pressure vessel or can be attached to it, characterized in that the shield consists of a grid of flat, highly elastic rods or strips, preferably made of spring steel sheet, which are arranged along and across the fire extinguisher (Fig. 1) that their flat, so flexible profile side parallel to the protective shield surface and the bars or Ribbons are connected to each other at the crossing points, the grid with a heat-resistant textile web or film is covered and the elastic grid with the covering from above and below (Fig. 2) and below if necessary, can be folded up laterally or vice versa, namely below the fire extinguisher or around the Fire extinguisher around, whereby after removal of the holding forces for folding an independent unfolding of the protective shield the elastic restoring forces of the grid occurs. 2. Schutzschild für Feuerlöscheinrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Profil der elastischen Bänder abgewinkelt ist (Fig. 3) so daß eine bevorzugte Streckstellung mit größter Biegesteifigkeit sich im gestreckten Zustand einstellt.2. Protective shield for fire extinguishing device according to claim 1, characterized in that the profile of the elastic Ribbons is angled (Fig. 3) so that a preferred stretched position with the greatest flexural strength is in the stretched State. -Z--Z-
DE19843446551 1984-04-07 1984-12-20 Protective shield for a fire-extinguishing device Ceased DE3446551A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843446551 DE3446551A1 (en) 1984-04-07 1984-12-20 Protective shield for a fire-extinguishing device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843413182 DE3413182A1 (en) 1984-04-07 1984-04-07 Hand-held fire-extinguishing device with protective shield
DE19843446551 DE3446551A1 (en) 1984-04-07 1984-12-20 Protective shield for a fire-extinguishing device

Publications (1)

Publication Number Publication Date
DE3446551A1 true DE3446551A1 (en) 1986-07-03

Family

ID=25820198

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843446551 Ceased DE3446551A1 (en) 1984-04-07 1984-12-20 Protective shield for a fire-extinguishing device

Country Status (1)

Country Link
DE (1) DE3446551A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998009681A1 (en) * 1996-09-06 1998-03-12 Odd Gunnar Burmo Combined firedraught barrier, fire shield and fire hose base
CN106267620A (en) * 2015-06-10 2017-01-04 张国基 Chemical leakage processes car

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998009681A1 (en) * 1996-09-06 1998-03-12 Odd Gunnar Burmo Combined firedraught barrier, fire shield and fire hose base
CN106267620A (en) * 2015-06-10 2017-01-04 张国基 Chemical leakage processes car
CN106267620B (en) * 2015-06-10 2019-06-28 张国基 Chemical leakage handles vehicle

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Legal Events

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Owner name: LENHARD, LEO, 6693 THELEY, DE

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