CH531115A - Staircase composed of elements - Google Patents
Staircase composed of elementsInfo
- Publication number
- CH531115A CH531115A CH537071A CH537071A CH531115A CH 531115 A CH531115 A CH 531115A CH 537071 A CH537071 A CH 537071A CH 537071 A CH537071 A CH 537071A CH 531115 A CH531115 A CH 531115A
- Authority
- CH
- Switzerland
- Prior art keywords
- elements
- staircase composed
- staircase
- 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
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 |
---|---|---|---|
DE19702031767 DE2031767B2 (en) | 1970-06-26 | 1970-06-26 | stairway |
Publications (1)
Publication Number | Publication Date |
---|---|
CH531115A true CH531115A (en) | 1972-11-30 |
Family
ID=5775104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH537071A CH531115A (en) | 1970-06-26 | 1971-04-14 | Staircase composed of elements |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH531115A (en) |
DE (1) | DE2031767B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007020382A1 (en) * | 2007-04-30 | 2008-11-13 | Fritz Schauffele | Faltwerktreppe and profile level for a folding staircase |
-
1970
- 1970-06-26 DE DE19702031767 patent/DE2031767B2/en not_active Ceased
-
1971
- 1971-04-14 CH CH537071A patent/CH531115A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2031767A1 (en) | 1971-12-30 |
DE2031767B2 (en) | 1973-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |