DE251967C - - Google Patents

Info

Publication number
DE251967C
DE251967C DENDAT251967D DE251967DA DE251967C DE 251967 C DE251967 C DE 251967C DE NDAT251967 D DENDAT251967 D DE NDAT251967D DE 251967D A DE251967D A DE 251967DA DE 251967 C DE251967 C DE 251967C
Authority
DE
Germany
Prior art keywords
stairs
steps
hooked
flat
plank base
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.)
Active
Application number
DENDAT251967D
Other languages
German (de)
Publication of DE251967C publication Critical patent/DE251967C/de
Active legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02Stairways; Layouts thereof
    • E04F11/104Treads
    • E04F11/108Treads of wood or with an upper layer of wood
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02Stairways; Layouts thereof
    • E04F11/022Stairways; Layouts thereof characterised by the supporting structure
    • E04F11/035Stairways consisting of a plurality of assembled modular parts without further support
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02Stairways; Layouts thereof
    • E04F2011/0203Miscellaneous features of stairways not otherwise provided for
    • E04F2011/0205Stairways characterised by the use of specific materials for the supporting structure of the treads
    • E04F2011/0209Stairways characterised by the use of specific materials for the supporting structure of the treads mainly of metal

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Gegenstand der Erfindung ist eine leicht aufstellbare und zerlegbare Treppe mit aneinanderhängenden Stufen für Neubauten.The invention relates to a staircase that can be easily set up and dismantled and that are connected to one another Steps for new buildings.

In der Zeichnung zeigt:
Fig. ι eine Seitenansicht,
In the drawing shows:
Fig. Ι a side view,

Fig. 2 eine Vorderansicht der Treppe,Fig. 2 is a front view of the stairs,

Fig. 3 eine Seitenansicht der Befestigung des Treppengeländers.Fig. 3 is a side view of the fastening of the banister.

Jede Stufe der Treppe besteht aus drei ίο Flacheisen f, g, e. und einem Trittbrett h. Jedes von zweien der Eisen f und g ist zu einem rechtwinkligen Dreieck zusammengebogen, dessen Hypotenuse bei zusammengesetzter Treppe auf einer Bohlenunterlage b, c aufliegt, während die beiden Katheten des Dreiecks mit der Bohlenunterlage Winkel von etwa 45° bilden An der wagerecht liegenden Kathete sind die Trittbretter h durch Schraubenbolzen i und Muttern k befestigt. Der auf der Bohlenunterlage aufliegende Teil der Flacheisen besitzt eine Verlängerung r, die nahe ihrem Ende umgebogen ist und einen Haken s bildet. Die beiden Trageisen f, g jeder Stufe sind durch das dritte Flacheisen e und das Trittbrett h fest miteinander verbunden. Each step of the stairs consists of three ίο flat irons f, g, e. and a running board h. Each of two of the irons f and g is bent together to form a right-angled triangle, the hypotenuse of which rests on a plank base b, c when the stairs are assembled, while the two legs of the triangle form angles of about 45 ° with the plank base Running boards h secured by bolts i and nuts k. The part of the flat iron resting on the plank base has an extension r which is bent over near its end and forms a hook s. The two carrying irons f, g of each step are firmly connected to one another by the third flat iron e and the step h.

Soll die Treppe aufgestellt werden, so werden zunächst zwei tragfähige Bohlen b, c unter einem Winkel von etwa 45 ° zur Wagerechten gegen einen Gerüstholm α gelegt. Hierauf wird bei der obersten Stufe mit ihren Haken t, welche im Gegensatz zu den Haken s der übrigen Stufen nach unten weisen, über das obere Stirnende der Bohlen geschoben und die folgenden Stufen mit ihren Haken s in das Verbindungsstück β der voraufgehenden Stufe eingehakt.If the stairs are to be erected, two load-bearing planks b, c are first placed against a scaffolding beam α at an angle of about 45 ° to the horizontal plane. The top step is then pushed over the top end of the planks with their hooks t, which, in contrast to the hooks s of the other steps, point downwards, and the following steps are hooked into the connecting piece β of the preceding step with their hooks s.

Um die Stufen gegen unbeabsichtigtes Aushaken zu sichern, können sie durch mit Flügelmuttern q versehene Bolzen j>, die über das Verbindungsstück e greifen, fest an die Bohlen angezogen werden.To secure the steps against unintentional unhooking, they can be tightened firmly to the planks by means of bolts j> provided with wing nuts q , which grip over the connecting piece e.

Bei jeder fünften oder sechsten Trittstufe kann ein Geländerpfosten Z aus Winkeleisen angebracht werden, an dessen oberem Ende ein abgebogenes Flacheisen m mit Nieten befestigt ist. In die aus dem Winkel- und Flacheisen gebildete Gabel kann dann ein Treppengeländer η eingesetzt und mittels einer Ringschraube 0 festgeschraubt werden.At every fifth or sixth step, a railing post Z made of angle iron can be attached, at the upper end of which a bent flat iron m is attached with rivets. A banister η can then be inserted into the fork formed from the angle and flat iron and screwed tight by means of an eyebolt 0.

Claims (1)

Patent-Anspruch :Patent claim: Leicht aufstellbare und zerlegbare Treppe, bei welcher die Stufen auf eine Bohlenunterlage gelegt werden, dadurch gekennzeichnet, daf3 zwei zum Traggerippe der einzelnen Trittstufen zusammengebogene Flacheisen (f, g), die durch ein drittes parallel mit der Stufe liegendes Flacheisen (e) fest miteinander verbunden sind, mit Haken versehene Fortsätze (r) besitzen, welche beim Zusammensetzen der Treppe in das Verbindungseisen (e) der voraufgehenden Stufe eingehakt werden.Easy to set up and dismantle stairs, in which the steps are placed on a plank base, characterized in that two flat bars (f, g) bent together to form the supporting structure of the individual steps, which are firmly connected to each other by a third flat bar (e) lying parallel to the step have hooked extensions (r) which are hooked into the connecting iron (e) of the preceding step when the stairs are assembled. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DENDAT251967D Active DE251967C (en)

Publications (1)

Publication Number Publication Date
DE251967C true DE251967C (en)

Family

ID=510362

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT251967D Active DE251967C (en)

Country Status (1)

Country Link
DE (1) DE251967C (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE970436C (en) * 1941-05-08 1958-09-18 Electrolux Ab Continuously working absorption refrigeration apparatus with pressure equalizing gas
DE1180924B (en) * 1958-03-29 1964-11-05 Baulith Vertriebsgesellschaft Reusable construction and makeshift stairs
DE1264030B (en) * 1958-08-07 1968-03-21 Karl Heilwagen & Co Construction and makeshift stairs
EP0057168A1 (en) * 1981-01-22 1982-08-04 Gilbert Loix Assembling elements for provisional stairways
US5292690A (en) * 1991-03-29 1994-03-08 Nippon Electric Glass Company, Ltd. Glass composition for glass bubbles with increased compressive strength
DE29504293U1 (en) * 1995-03-14 1995-05-04 Bretschneider Karl Heinz Construction staircase for multiple use in unfinished buildings, especially with narrow stairwells
US6864197B2 (en) 2001-10-11 2005-03-08 Schott Glas Lead-free glass tubing, especially for encapsulating diodes and diodes encapsulated with same

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE970436C (en) * 1941-05-08 1958-09-18 Electrolux Ab Continuously working absorption refrigeration apparatus with pressure equalizing gas
DE1180924B (en) * 1958-03-29 1964-11-05 Baulith Vertriebsgesellschaft Reusable construction and makeshift stairs
DE1264030B (en) * 1958-08-07 1968-03-21 Karl Heilwagen & Co Construction and makeshift stairs
EP0057168A1 (en) * 1981-01-22 1982-08-04 Gilbert Loix Assembling elements for provisional stairways
US5292690A (en) * 1991-03-29 1994-03-08 Nippon Electric Glass Company, Ltd. Glass composition for glass bubbles with increased compressive strength
DE29504293U1 (en) * 1995-03-14 1995-05-04 Bretschneider Karl Heinz Construction staircase for multiple use in unfinished buildings, especially with narrow stairwells
DE19609279A1 (en) * 1995-03-14 1996-09-26 Bretschneider Karl Heinz Temporary and re=usable staircase between floors
DE19609279C2 (en) * 1995-03-14 2001-06-21 Bretschneider Karl Heinz Construction staircase for multiple use in unfinished buildings, especially with narrow stairwells
US6864197B2 (en) 2001-10-11 2005-03-08 Schott Glas Lead-free glass tubing, especially for encapsulating diodes and diodes encapsulated with same
US7102242B2 (en) * 2001-10-11 2006-09-05 Schott Ag Lead-free glass tubing, especially for encapsulating diodes and diodes encapsulated with same

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