AT290818B - Stabilisierendes Distanzelement für Stufen von Wendeltreppen - Google Patents
Stabilisierendes Distanzelement für Stufen von WendeltreppenInfo
- Publication number
- AT290818B AT290818B AT40569A AT40569A AT290818B AT 290818 B AT290818 B AT 290818B AT 40569 A AT40569 A AT 40569A AT 40569 A AT40569 A AT 40569A AT 290818 B AT290818 B AT 290818B
- Authority
- AT
- Austria
- Prior art keywords
- steps
- spacer element
- spiral stairs
- stabilizing spacer
- stabilizing
- Prior art date
Links
- 125000006850 spacer group Chemical group 0.000 title 1
- 230000000087 stabilizing effect Effects 0.000 title 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
- E04F11/032—Spiral stairways supported by a central column
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Prostheses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1438868 | 1968-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT290818B true AT290818B (de) | 1971-06-25 |
Family
ID=11145022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT40569A AT290818B (de) | 1968-03-26 | 1969-01-15 | Stabilisierendes Distanzelement für Stufen von Wendeltreppen |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3605371A (de) |
| AT (1) | AT290818B (de) |
| CH (1) | CH486620A (de) |
| DE (1) | DE1902957A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL204063A (de) * | 1955-01-31 | |||
| USD288610S (en) | 1984-04-30 | 1987-03-03 | Barber Gerald L | Front section for a telescoping living compartment |
-
1969
- 1969-01-15 CH CH50669A patent/CH486620A/it not_active IP Right Cessation
- 1969-01-15 AT AT40569A patent/AT290818B/de not_active IP Right Cessation
- 1969-01-22 DE DE19691902957 patent/DE1902957A1/de not_active Withdrawn
- 1969-03-24 US US809756A patent/US3605371A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH486620A (it) | 1970-02-28 |
| DE1902957A1 (de) | 1969-10-02 |
| US3605371A (en) | 1971-09-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |