FR2316409B3 - - Google Patents
Info
- Publication number
- FR2316409B3 FR2316409B3 FR7520740A FR7520740A FR2316409B3 FR 2316409 B3 FR2316409 B3 FR 2316409B3 FR 7520740 A FR7520740 A FR 7520740A FR 7520740 A FR7520740 A FR 7520740A FR 2316409 B3 FR2316409 B3 FR 2316409B3
- Authority
- FR
- France
- 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
- E04F11/032—Spiral stairways supported by a central column
-
- 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
-
- 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
- E04F2011/0203—Miscellaneous features of stairways not otherwise provided for
- E04F2011/0205—Stairways characterised by the use of specific materials for the supporting structure of the treads
- E04F2011/0209—Stairways characterised by the use of specific materials for the supporting structure of the treads mainly of metal
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7520740A FR2316409A1 (fr) | 1975-07-02 | 1975-07-02 | Escalier et son procede de montage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7520740A FR2316409A1 (fr) | 1975-07-02 | 1975-07-02 | Escalier et son procede de montage |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2316409A1 FR2316409A1 (fr) | 1977-01-28 |
FR2316409B3 true FR2316409B3 (US20110009641A1-20110113-C00185.png) | 1979-02-23 |
Family
ID=9157385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7520740A Granted FR2316409A1 (fr) | 1975-07-02 | 1975-07-02 | Escalier et son procede de montage |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2316409A1 (US20110009641A1-20110113-C00185.png) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI96530C (fi) * | 1989-10-04 | 1996-07-10 | Juha Riihimaeki | Kääntöporras |
FR2660684A1 (fr) * | 1990-04-04 | 1991-10-11 | Pralus Jean Jacques | Marche pour un escalier, escalier autobloquant mettant en óoeuvre ladite marche et methode d'assemblage desdites marches. |
DE4205855A1 (de) * | 1992-02-26 | 1993-09-02 | Faro Treppenbau Gmbh | Wendeltreppe mit spindelrohr |
FR2712010B1 (fr) * | 1993-11-05 | 1995-12-22 | Pacemetal | Dispositifs de fixation des marches au fût central d'un escalier hélicoïdal et escalier comprenant de tels dispositifs. |
DK171750B1 (da) * | 1994-12-07 | 1997-05-05 | Pf Management Aps | Trappe- eller lejdertrin af pladetrinstypen |
DE29803014U1 (de) * | 1998-02-20 | 1999-03-25 | Weber, Siegfried, 88167 Stiefenhofen | Wendeltreppe |
DE10007917A1 (de) * | 2000-02-21 | 2001-08-23 | Plettac Ag | Treppe für einen Treppenturm |
-
1975
- 1975-07-02 FR FR7520740A patent/FR2316409A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2316409A1 (fr) | 1977-01-28 |