DE55011C - Rescue ladder for use in the event of a fire hazard - Google Patents

Rescue ladder for use in the event of a fire hazard

Info

Publication number
DE55011C
DE55011C DENDAT55011D DE55011DA DE55011C DE 55011 C DE55011 C DE 55011C DE NDAT55011 D DENDAT55011 D DE NDAT55011D DE 55011D A DE55011D A DE 55011DA DE 55011 C DE55011 C DE 55011C
Authority
DE
Germany
Prior art keywords
door
event
rescue ladder
fire hazard
ladder
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.)
Expired - Lifetime
Application number
DENDAT55011D
Other languages
German (de)
Original Assignee
R. GOTTSCHALK in Chemnitz i. S
Publication of DE55011C publication Critical patent/DE55011C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06CLADDERS
    • E06C9/00Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
    • E06C9/06Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
    • E06C9/08Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
  • Emergency Lowering Means (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

KLASSE 61: Rettungswesen.CLASS 61: Rescue Services.

Den Gegenstand vorliegender Erfindung bildet eine Vorrichtung zur Rettung bei Feuersgefahr, welche, an geeigneter Stelle des Hauses fest und dauernd angebracht, im Bedarfsfalle sofort benutzt werden kann, jedoch, wenn keine Gefahr vorhanden, der Benutzung durch Unberufene entzogen ist. ' In der Zeichnung ist eine solche Vorrichtung veranschaulicht, und zwar in Fig. ι in der Vorderansicht, in Fig. 2 und 3 in Längsschnitten im" benutzten und unbenutzten Zustande, in Fig. 4 in einem Querschnitte in benutztem Zustande und in Fig. 5 im Schnitt nach γ-\ der Fig. 3 der Benutzung entzogen.The subject of the present invention is a device for rescue in the event of a fire hazard, which, firmly and permanently attached to a suitable place in the house, can be used immediately if necessary, but if there is no danger, it is withdrawn from use by unauthorized persons. Such a device is illustrated in the drawing, namely in Fig. 1 in the front view, in Fig. 2 and 3 in longitudinal sections in the "used and unused state, in FIG. 4 in a cross-section in the used state and in FIG. 5 deprived of use in the section according to γ- \ of FIG. 3.

In diesen Figuren bezeichnen ZzTz1 Flacheisenholme und ο die zugehörigen Sprossen einer Leiter, welche noch etwas tiefer, als ihre Holme breit sind, an der Aufsenseite des Hauses, und zwar dicht neben einer Balconthüren- oder Fensterreihe in die Mauer m eingelassen sind, t ist eine durch Scharniere c an dem Holme Zz1 bewegliche Klappthür zum Verdecken des Mauereinschnittes, sowie zum Abschliefsen der Leiter. Auch wird hierdurch, so lange keine Gefahr vorhanden ist, eine Benutzung derselben durch Unberufene verhindert bezw. unmöglich gemacht. Zu diesem Zwecke sind an der Thür Schliefskloben k angeordnet, in welche an dem Schubriegel r sitzende Schliefshaken i durch die Hebel e, welche gabelartig um die in den Schubriegel r eingesetzten Stifte s greifen, einzurücken sind, Fig. 3 und 5. Von den Hebeln e ist in jeder Etage einer und zwar so vorgesehen, dafs dessen Handhabung von innen neben der zum Hinaussteigen auf die Leiter bequemsten Balconthür- oder Fensteröffnung erfolgt. Um nun bei Gefahr nach Ausrücken der Schliefshaken i aus den Schliefskloben k mittelst der Hebel e nicht erst noch die Thür öffnen zu müssen, sondern um gleich danach auf die Leiter steigen zu können, sind auf mittelst Kappen α an dem Holm Zi1 gesicherte Dorne d mit Ausläufern ZZ1 versehene Spiralfedern f aufgesteckt (Fig. 4 und 5), welche dazu dienen, die Thür aufzuwerfen, wie dies in Fig. 1, 2 und 4 als erfolgt dargestellt ist. Durch die Anordnung der Federn f ist es auch gestattet, die Thür t aus mehreren unabhängig von einander an dem Holm H1 drehbaren Flügeln bestehen zu lassen, indem dann trotzdem beim Auslösen der Schliefshaken sämmtliche Federn an ihren Flügeln gleichzeitig wirken und dieselben aufwerfen werden, ρ ist eine Fundamentplatte, an welcher die Leiterholme Zz Zz1, die Knaggen g, welche noch mittelst Zapfen in den Holm Zz greifen und die Lager η für die Hebel e angebracht sind.In these figures ZzTz 1 denote flat iron bars and ο the corresponding rungs of a ladder, which is a little deeper than their beams are wide, to the supervisor of the house, and are inserted while close to a Balconthüren- or row of windows in the wall of m, t a hinged door on the spars Zz 1, movable by means of hinges c, for covering the wall incision and for closing off the ladder. As a result, as long as there is no danger, use of the same by unauthorized persons is prevented or. made impossible. For this purpose Schliefskloben are at the door disposed k, in which r in the sliding bolt seated Schlief hooks i through the lever e, which pins fork-like employed by the r in the deadbolt s access, are engage, Fig. 3 and 5. From the levers e is indeed provided in each floor one and whose handling DAF from the inside next to the most convenient for addition, while using a ladder Balconthür- or window opening occurs. In order not to have to open the door by means of the lever e after disengaging the sleeping hook i from the sleeping block k in the event of danger, but to be able to climb the ladder immediately afterwards, thorns d are secured by means of caps α on the spar Zi 1 with extensions ZZ 1 provided spiral springs f attached (Fig. 4 and 5), which serve to throw open the door, as shown in Fig. 1, 2 and 4 as done. The arrangement of the springs f also allows the door t to consist of several wings that can be rotated independently of one another on the spar H 1 , in that all the springs on their wings then act simultaneously when the sleeping hooks are released and they will throw them up, ρ is a foundation plate on which the ladder stiles Zz Zz 1 , the lugs g, which still grip the stile Zz by means of pins and the bearings η for the levers e are attached.

Claims (1)

Patent-Anspruch:Patent claim: Eine in die Mauer des Hauses eingelassene Rettungsleiter, welche mittelst der an ihren Holmen Zi1 drehbaren Thür t dadurch verdeckt und abgeschlossen wird, dafs die an dem Schubriegel r sitzenden Schliefshaken i durch gabelartig um die Stifte s greifende Hebel e in die an' der Thür befindlichen Schliefskloben k eingerückt werden, während im Bedarfsfalle durch Niederdrücken derselben mit Hülfe der auf die Dorne d aufgesteckten Spiralfedern f, deren Ausläufer sich an die Thür t anlegen, dieselbe selbstthätig aufgeworfen wird.Covers a recessed into the wall of the house rescue ladder, which by means of the rotatable at their beams BR 1 door t therethrough and is finished, that the r to the sliding bolt seated Schlief hooks i by fork-like manner around the pins s cross lever e in the at 'the door The sleeping block k located there can be indented, while if necessary, by pressing it down with the aid of the spiral springs f attached to the spikes d , the extensions of which lie against the door t , the same is automatically thrown up.
DENDAT55011D Rescue ladder for use in the event of a fire hazard Expired - Lifetime DE55011C (en)

Publications (1)

Publication Number Publication Date
DE55011C true DE55011C (en)

Family

ID=329567

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT55011D Expired - Lifetime DE55011C (en) Rescue ladder for use in the event of a fire hazard

Country Status (1)

Country Link
DE (1) DE55011C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2558890A1 (en) * 1984-01-27 1985-08-02 Coutier Charles Ets DEVICE FOR CONDEMNTING ACCESS TO CRINOLINE SCALES
EP0314565A1 (en) * 1987-10-30 1989-05-03 Coutier Industrie Device for preventing the upper access to a vertical tubular pipe

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2558890A1 (en) * 1984-01-27 1985-08-02 Coutier Charles Ets DEVICE FOR CONDEMNTING ACCESS TO CRINOLINE SCALES
EP0151076A2 (en) * 1984-01-27 1985-08-07 Etablissements Charles Coutier Device for preventing access to derrick ladders
EP0151076A3 (en) * 1984-01-27 1987-01-14 Etablissements Charles Coutier Device for preventing access to derrick ladders
EP0314565A1 (en) * 1987-10-30 1989-05-03 Coutier Industrie Device for preventing the upper access to a vertical tubular pipe
FR2622631A1 (en) * 1987-10-30 1989-05-05 Coutier Ind

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