DE2431709A1 - Freitragender treppenlauf - Google Patents
Freitragender treppenlaufInfo
- Publication number
- DE2431709A1 DE2431709A1 DE19742431709 DE2431709A DE2431709A1 DE 2431709 A1 DE2431709 A1 DE 2431709A1 DE 19742431709 DE19742431709 DE 19742431709 DE 2431709 A DE2431709 A DE 2431709A DE 2431709 A1 DE2431709 A1 DE 2431709A1
- Authority
- DE
- Germany
- Prior art keywords
- stairs
- flight
- reinforcement
- elements
- step elements
- 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.)
- Pending
Links
- 230000002787 reinforcement Effects 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 16
- 210000003128 head Anatomy 0.000 claims description 8
- 229920003002 synthetic resin Polymers 0.000 claims description 8
- 239000000057 synthetic resin Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000002969 artificial stone Substances 0.000 claims description 5
- 239000004579 marble Substances 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000010006 flight Effects 0.000 description 2
- 239000010438 granite Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004154 testing of material Methods 0.000 description 1
- 239000002023 wood Substances 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
- E04F11/104—Treads
- E04F11/112—Treads of metal or with an upper layer of metal
-
- 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
- E04F11/035—Stairways consisting of a plurality of assembled modular parts without further support
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742431709 DE2431709A1 (de) | 1974-07-02 | 1974-07-02 | Freitragender treppenlauf |
| BE157847A BE830838A (fr) | 1974-07-02 | 1975-06-30 | Volee d'escalier en porte-a-faux |
| FR7520612A FR2277205A1 (fr) | 1974-07-02 | 1975-07-01 | Volee d'escalier en porte-a-faux |
| IT2498075A IT1044352B (it) | 1974-07-02 | 1975-07-01 | Scala a sbalzo |
| LU72877A LU72877A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-07-02 | 1975-07-01 | |
| CH864575A CH596409A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-07-02 | 1975-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742431709 DE2431709A1 (de) | 1974-07-02 | 1974-07-02 | Freitragender treppenlauf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2431709A1 true DE2431709A1 (de) | 1976-01-15 |
Family
ID=5919492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742431709 Pending DE2431709A1 (de) | 1974-07-02 | 1974-07-02 | Freitragender treppenlauf |
Country Status (6)
-
1974
- 1974-07-02 DE DE19742431709 patent/DE2431709A1/de active Pending
-
1975
- 1975-06-30 BE BE157847A patent/BE830838A/xx unknown
- 1975-07-01 CH CH864575A patent/CH596409A5/xx not_active IP Right Cessation
- 1975-07-01 LU LU72877A patent/LU72877A1/xx unknown
- 1975-07-01 FR FR7520612A patent/FR2277205A1/fr active Granted
- 1975-07-01 IT IT2498075A patent/IT1044352B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| LU72877A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-10-08 |
| FR2277205B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-02-23 |
| BE830838A (fr) | 1975-10-16 |
| FR2277205A1 (fr) | 1976-01-30 |
| IT1044352B (it) | 1980-03-20 |
| CH596409A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OI | Miscellaneous see part 1 | ||
| OHN | Withdrawal | ||
| OI | Miscellaneous see part 1 |