FR970212A - Staircase - Google Patents
StaircaseInfo
- Publication number
- FR970212A FR970212A FR970212DA FR970212A FR 970212 A FR970212 A FR 970212A FR 970212D A FR970212D A FR 970212DA FR 970212 A FR970212 A FR 970212A
- Authority
- FR
- France
- Prior art keywords
- staircase
- 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
Links
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
- E04F11/0255—Stairways having stringers having adjustable gradient
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR970212T | 1948-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR970212A true FR970212A (en) | 1951-01-02 |
Family
ID=9504056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR970212D Expired FR970212A (en) | 1948-03-08 | 1948-03-08 | Staircase |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR970212A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3986579A (en) * | 1975-08-18 | 1976-10-19 | Howard James L | Stairway construction |
| FR2486130A1 (en) * | 1980-07-02 | 1982-01-08 | Aresi Laurent | Straight staircase with variable pitch - has grooved arcuate step to runner fixing allowing horizontal step adjustment |
| EP0646683A1 (en) * | 1993-09-21 | 1995-04-05 | Aloth Usher Stratford | Structural building components |
| US5553421A (en) * | 1993-09-11 | 1996-09-10 | Stratford; Aloth U. | Structural building components |
| AU692174B2 (en) * | 1994-10-14 | 1998-06-04 | Aloth Usher Stratford | Structural building components |
-
1948
- 1948-03-08 FR FR970212D patent/FR970212A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3986579A (en) * | 1975-08-18 | 1976-10-19 | Howard James L | Stairway construction |
| FR2486130A1 (en) * | 1980-07-02 | 1982-01-08 | Aresi Laurent | Straight staircase with variable pitch - has grooved arcuate step to runner fixing allowing horizontal step adjustment |
| US5553421A (en) * | 1993-09-11 | 1996-09-10 | Stratford; Aloth U. | Structural building components |
| EP0646683A1 (en) * | 1993-09-21 | 1995-04-05 | Aloth Usher Stratford | Structural building components |
| AU692174B2 (en) * | 1994-10-14 | 1998-06-04 | Aloth Usher Stratford | Structural building components |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR970212A (en) | Staircase | |
| FI25296A (en) | Spinnspö | |
| AT180236B (en) | Wehrschütz | |
| BE585725Q (en) | Vensters | |
| ES16579Y (en) | Portaviews | |
| ES17250Y (en) | Espadrille | |
| ES18197Y (en) | Box-case | |
| FI23449A (en) | Dörrbeslag | |
| FI23462A (en) | Säkerhetsapparat | |
| FI23557A (en) | Mätstång | |
| FI23573A (en) | Sandspridningsapparat | |
| FI23580A (en) | Förpackningskartong | |
| FI23585A (en) | Sukanpidin | |
| FI23619A (en) | Ramsåg | |
| FI23885A (en) | Avtappningskran | |
| FI23938A (en) | Kuvertbrev | |
| FI23972A (en) | Försäljningsautomat | |
| FI24060A (en) | Askformig anteckningsbok | |
| FI24138A (en) | Elektriskt urladdningsrör | |
| FI24196A (en) | Partasuti | |
| FI24245A (en) | Dörrstängare | |
| FI24502A (en) | Järnvägsboggi | |
| FI24549A (en) | Riktningssökare | |
| FI24550A (en) | Elektriskt urladdningsrör | |
| FI24592A (en) | Knallhatt |