AT18692B - Cheekless spiral staircase. - Google Patents
Cheekless spiral staircase.Info
- Publication number
- AT18692B AT18692B AT18692DA AT18692B AT 18692 B AT18692 B AT 18692B AT 18692D A AT18692D A AT 18692DA AT 18692 B AT18692 B AT 18692B
- Authority
- AT
- Austria
- Prior art keywords
- spiral staircase
- cheekless
- nuts
- steps
- spindle
- Prior art date
Links
Landscapes
- Steps, Ramps, And Handrails (AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
Österreichische PATENTSCHRIFT ? 18692. FRANZ NEUMAIER IN MÜNCHEN.
Wangenlose Wendeltreppe.
Den Gegenstand der vorliegenden Erfindung bildet eine wangenlose Wendeltreppe, bei welcher die Treppenstufen nur von an der Spindel befestigten Bolzen getragen werden, die die Setzstufen der ganzen Länge nach durchdringen, wobei durch Anziehen der an den Bolzenenden sitzenden Schraubenmuttern eine starre Verbindung zwischen Säule und Stufen hergestellt werden kann.
Auf der Zeichnung ist eine derartige freistehende Treppe durch Fig. 1 in Seitenansicht, durch Fig. 2 in Draufsicht in teilweisem Schnitt nach der Linie a x der Fig. 1, durch Fig. 3 im Schnitt nach der Linie y, y der Fig. 5 und durch Fig. 4 im Schnitt nach der Linie z, z der Fig. 5 veranschaulicht, während in Fig. 5 mehrere Setzstufen im Querschnitt dargestellt sind.
Die Spindel oder Standsäule a, welche aus Eisen oder anderem geeigneten Material bestehen kann, ist mit Löchern versehen, in welchen die die Treppenstufen tragenden Eisenstangen b eingesteckt sind. Diese mittels Schraubenmuttern c fest mit der Standsäule verbundenen Stangen durchdringen die Setzstufen der Treppe der ganzen Länge nach und sind an den aus den Stufen hervorstehenden Enden mit Schraubengewinden und Muttern e (Fig. 3) versehen, so dass durch Anziehen der letzteren eine starre Verbindung der Spindel und Stufen bewirkt werden kann. An der Spindel werden die Schraubenköpfo c durch Zierleisten d verdeckt. Die Geländerstäbe f werden auf die vorstehenden Enden der Bolzen b aufgesteckt und an denselben ebenfalls mittels Schraubenmuttern befestigt.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
EMI1.1
Austrian PATENT LETTERING? 18692. FRANZ NEUMAIER IN MUNICH.
Cheekless spiral staircase.
The subject of the present invention is a cheek-less spiral staircase, in which the steps are only supported by bolts attached to the spindle, which penetrate the risers along their entire length, whereby a rigid connection between the column and steps is established by tightening the screw nuts seated on the bolt ends can be.
The drawing shows such a free-standing staircase through FIG. 1 in side view, through FIG. 2 in plan view in partial section along the line ax of FIG. 1, through FIG. 3 in section along the line y, y in FIGS by Fig. 4 in section along the line z, z of Fig. 5, while in Fig. 5 several risers are shown in cross section.
The spindle or upright column a, which can be made of iron or other suitable material, is provided with holes into which the iron rods b carrying the steps are inserted. These rods, which are firmly connected to the column by means of nuts c, penetrate the risers of the stairs along their entire length and are provided with screw threads and nuts e (Fig. 3) at the ends protruding from the steps, so that by tightening the latter a rigid connection of the Spindle and steps can be effected. The screw heads c on the spindle are covered by decorative strips d. The balusters f are pushed onto the protruding ends of the bolts b and also fastened to them by means of nuts.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT18692T | 1902-08-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT18692B true AT18692B (en) | 1904-12-27 |
Family
ID=3522744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT18692D AT18692B (en) | 1902-08-07 | 1902-08-07 | Cheekless spiral staircase. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT18692B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE961390C (en) * | 1955-07-29 | 1957-04-04 | Matthias Jakobi | Self-supporting spiral staircase, preferably made of wood |
DE1057771B (en) * | 1956-07-14 | 1959-05-21 | Matthias Jakobi | Cantilever spiral staircase |
US2915894A (en) * | 1955-08-15 | 1959-12-08 | Reichert Max Robert Georg | Step construction |
US6044599A (en) * | 1995-04-15 | 2000-04-04 | Wachenfeld; Walter | Spiral staircase |
-
1902
- 1902-08-07 AT AT18692D patent/AT18692B/en active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE961390C (en) * | 1955-07-29 | 1957-04-04 | Matthias Jakobi | Self-supporting spiral staircase, preferably made of wood |
US2915894A (en) * | 1955-08-15 | 1959-12-08 | Reichert Max Robert Georg | Step construction |
DE1057771B (en) * | 1956-07-14 | 1959-05-21 | Matthias Jakobi | Cantilever spiral staircase |
US6044599A (en) * | 1995-04-15 | 2000-04-04 | Wachenfeld; Walter | Spiral staircase |
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