AT311646B - Wendeltreppe - Google Patents
WendeltreppeInfo
- Publication number
- AT311646B AT311646B AT607071A AT607071A AT311646B AT 311646 B AT311646 B AT 311646B AT 607071 A AT607071 A AT 607071A AT 607071 A AT607071 A AT 607071A AT 311646 B AT311646 B AT 311646B
- Authority
- AT
- Austria
- Prior art keywords
- spiral staircase
- staircase
- spiral
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1061270A CH526699A (de) | 1970-07-13 | 1970-07-13 | Wendeltreppe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT311646B true AT311646B (de) | 1973-11-26 |
Family
ID=4365025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT607071A AT311646B (de) | 1970-07-13 | 1971-07-12 | Wendeltreppe |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT311646B (de) |
| BE (1) | BE769916A (de) |
| CH (1) | CH526699A (de) |
| DE (1) | DE2134782A1 (de) |
| FR (1) | FR2098376B1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4655017A (en) * | 1985-11-06 | 1987-04-07 | Bond Henry J | Wooden circular stair with balustrade and method for fabricating the same |
-
1970
- 1970-07-13 CH CH1061270A patent/CH526699A/de not_active IP Right Cessation
-
1971
- 1971-07-12 AT AT607071A patent/AT311646B/de not_active IP Right Cessation
- 1971-07-12 DE DE19712134782 patent/DE2134782A1/de active Pending
- 1971-07-13 BE BE769916A patent/BE769916A/xx unknown
- 1971-07-13 FR FR7125618A patent/FR2098376B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2098376A1 (de) | 1972-03-10 |
| DE2134782A1 (de) | 1972-01-20 |
| BE769916A (fr) | 1971-11-16 |
| FR2098376B1 (de) | 1973-06-29 |
| CH526699A (de) | 1972-08-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |