DE239962C - - Google Patents
Info
- Publication number
- DE239962C DE239962C DENDAT239962D DE239962DA DE239962C DE 239962 C DE239962 C DE 239962C DE NDAT239962 D DENDAT239962 D DE NDAT239962D DE 239962D A DE239962D A DE 239962DA DE 239962 C DE239962 C DE 239962C
- Authority
- DE
- Germany
- Prior art keywords
- pockets
- screw
- steps
- staircase
- cheek
- 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
Links
- 210000003467 Cheek Anatomy 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 210000002105 Tongue Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
- E04F11/022—Stairways; Layouts thereof characterised by the supporting structure
- E04F11/025—Stairways having stringers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
- M 239962 KLASSE 37d. GRUPPE 4.- M 239962 CLASS 37d. GROUP 4.
JOSEPH LANG in MANNHEIM. Eiserne Treppe mit feuersicherer Ummantelung.JOSEPH LANG in MANNHEIM. Iron stairs with fire-proof casing.
Zusatz zum Patente 232802 vom 29. Mai 1909.Addendum to patent 232802 of May 29, 1909.
Patentiert im Deutschen Reiche vom 22. Februar 1911 ab. Längste Dauer: 28. Mai 1924.Patented in the German Empire on February 22, 1911. Longest duration: May 28, 1924.
Die Erfindung bezweckt eine Verbesserung der Treppe nach Patent 232802, und zwar handelt es sich um eine Vereinfachung in der Anordnung der an den Wangen vorgesehenen Taschen, in welche die Trittstufen mittels Zungen eingreifen.The invention aims to improve the staircase of patent 232802, namely it is a simplification in the arrangement of those provided on the cheeks Pockets into which the steps engage by means of tongues.
Fig. ι und 2 zeigen den Schnitt durch eine eingesattelte Treppe, wobei α die Wange, b die Trittstufe, c die Setzstufe, d die Taschen und e die Schraube zum Befestigen der Geländerstäbe m darstellen; η ist die Ankerplatte, welche in die Taschen eingreift und den Verband ermöglicht. Die Taschen d werden von Blechstreifen gebildet, die aus der Wange herausgepreßt werden; hierdurch kommt das Anschrauben der Taschen, wie es bei der Treppe nach Patent 232802 vorgesehen ist, in Wegfall. Fig. 1 and 2 show the section through a saddled staircase, where α represent the cheek, b the step, c the riser, d the pockets and e the screw for attaching the balusters m ; η is the anchor plate, which engages in the pockets and enables the bandage. The pockets d are formed by sheet metal strips that are pressed out of the cheek; This eliminates the need to screw on the pockets, as is provided for in the case of the stairs according to patent 232802.
Mit der Schraube β werden die Tritte und Setzstufen und diese mit der Warige und dem Geländer in einem Zuge befestigt.With the screw β , the steps and risers and these with the warige and the railing are fastened in one go.
Fig. 3 zeigt den Grundriß einer Treppenwange mit den Taschen d. Fig. 3 shows the plan of a stair string with the pockets d.
Fig. 4 und 5 stellen Schnitte einer aufgesattelten Treppe dar, wobei a die Wange, b die Trittstufe, c die Setzstufe, d die Taschen, e die Schraube und m, die Geländerstäbe sind.4 and 5 show sections of a saddled staircase, where a is the cheek, b is the step, c is the riser, d is the pocket, e is the screw and m is the handrail.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE239962C true DE239962C (en) |
Family
ID=499360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT239962D Active DE239962C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE239962C (en) |
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0
- DE DENDAT239962D patent/DE239962C/de active Active
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