CH594117A5 - - Google Patents
Info
- Publication number
- CH594117A5 CH594117A5 CH1602675A CH1602675A CH594117A5 CH 594117 A5 CH594117 A5 CH 594117A5 CH 1602675 A CH1602675 A CH 1602675A CH 1602675 A CH1602675 A CH 1602675A CH 594117 A5 CH594117 A5 CH 594117A5
- Authority
- CH
- Switzerland
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
- E04F11/04—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible
- E04F11/06—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic
- E04F11/062—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic folding
- E04F11/066—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic folding folding like scissors or accordions
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
- Types And Forms Of Lifts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742458788 DE2458788C3 (de) | 1974-12-12 | Einschiebbare Bodentreppe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH594117A5 true CH594117A5 (https=) | 1977-12-30 |
Family
ID=5933230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1602675A CH594117A5 (https=) | 1974-12-12 | 1975-12-10 |
Country Status (2)
| Country | Link |
|---|---|
| AT (1) | AT350244B (https=) |
| CH (1) | CH594117A5 (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453858A (zh) * | 2019-08-22 | 2019-11-15 | 山东滕建建设集团有限公司 | 一种装配式建筑用楼梯 |
| IT202100015416A1 (it) * | 2021-06-11 | 2022-12-11 | Fgm Scale | Scala retrattile a Pantografo automatizzata avente un sistema di chiusura ed apertura perfezionato |
| CN117967183A (zh) * | 2024-02-01 | 2024-05-03 | 上海德衡数据科技有限公司 | 一种预制结构模块用折叠爬梯 |
-
1975
- 1975-12-10 CH CH1602675A patent/CH594117A5/xx not_active IP Right Cessation
- 1975-12-11 AT AT939675A patent/AT350244B/de not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453858A (zh) * | 2019-08-22 | 2019-11-15 | 山东滕建建设集团有限公司 | 一种装配式建筑用楼梯 |
| CN110453858B (zh) * | 2019-08-22 | 2020-11-06 | 山东滕建建设集团有限公司 | 一种装配式建筑用楼梯 |
| IT202100015416A1 (it) * | 2021-06-11 | 2022-12-11 | Fgm Scale | Scala retrattile a Pantografo automatizzata avente un sistema di chiusura ed apertura perfezionato |
| CN117967183A (zh) * | 2024-02-01 | 2024-05-03 | 上海德衡数据科技有限公司 | 一种预制结构模块用折叠爬梯 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2458788B2 (de) | 1976-12-09 |
| ATA939675A (de) | 1978-10-15 |
| DE2458788A1 (de) | 1976-09-02 |
| AT350244B (de) | 1979-05-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |