DK171181A - Trappe - Google Patents
TrappeInfo
- Publication number
- DK171181A DK171181A DK171181A DK171181A DK171181A DK 171181 A DK171181 A DK 171181A DK 171181 A DK171181 A DK 171181A DK 171181 A DK171181 A DK 171181A DK 171181 A DK171181 A DK 171181A
- Authority
- DK
- Denmark
- Prior art keywords
- stairs
- 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
- E04F11/025—Stairways having stringers
- E04F11/0255—Stairways having stringers having adjustable gradient
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK171181A DK171181A (da) | 1981-04-15 | 1981-04-15 | Trappe |
| DE19823203164 DE3203164A1 (de) | 1981-04-15 | 1982-01-30 | Treppe |
| DE19828202424 DE8202424U1 (de) | 1981-04-15 | 1982-01-30 | Treppe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK171181A DK171181A (da) | 1981-04-15 | 1981-04-15 | Trappe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK171181A true DK171181A (da) | 1982-10-16 |
Family
ID=8107422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK171181A DK171181A (da) | 1981-04-15 | 1981-04-15 | Trappe |
Country Status (2)
| Country | Link |
|---|---|
| DE (2) | DE8202424U1 (da) |
| DK (1) | DK171181A (da) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2547850B1 (fr) * | 1983-06-21 | 1988-05-06 | Pomagalski Sa | Passerelle d'acces notamment aux balanciers d'une installation de transport a cable aerien |
| DE3519381A1 (de) * | 1985-05-30 | 1986-12-04 | Hark GmbH & Co KG, 4900 Herford | Raumspartreppe |
| US4586585A (en) * | 1985-08-15 | 1986-05-06 | Zaner Leonard A | Longitudinally extensible stringer and stairway |
| DE8808580U1 (de) * | 1988-07-05 | 1988-08-18 | Losberger Gmbh & Co Kg, 7100 Heilbronn | Höhenverstellbare Treppe mit Geländer |
| DE19809977C1 (de) * | 1998-03-09 | 1999-05-12 | Werner Guenther | Treppe |
| RU2144122C1 (ru) * | 1998-06-02 | 2000-01-10 | Мартиросов Борис Георгиевич | Лестница |
| DE19858550C2 (de) * | 1998-12-18 | 2002-05-29 | Norbert Brautferger | Wiederverwendungsfähige Treppe |
| RU2403354C1 (ru) * | 2009-06-16 | 2010-11-10 | Общество с ограниченной ответственностью "Научно-технологический испытательный центр "АпАТэК-Дубна" | Лестница |
| CN109342084B (zh) * | 2018-11-27 | 2024-05-24 | 洛阳理工学院 | 一种履带式机器人性能试验台 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE220829C (da) * | ||||
| DE949260C (de) * | 1954-04-16 | 1956-09-13 | Fritz Grebner | Treppe aus Betonfertigteilen od. dgl. fuer berschiedene Steigungsverhaeltnisse |
| US3299590A (en) * | 1964-06-01 | 1967-01-24 | Carter Lavoy | Prefabricated, adjustable stairway, ramp or bridge |
| US3556251A (en) * | 1969-03-19 | 1971-01-19 | John I Whitehead | Adjustable staircase structures |
| DE2209317A1 (de) * | 1972-02-28 | 1973-09-13 | Hans Ernst | Treppe |
| GB1516131A (en) * | 1976-01-13 | 1978-06-28 | Conder International Ltd | Staircase structure |
-
1981
- 1981-04-15 DK DK171181A patent/DK171181A/da not_active IP Right Cessation
-
1982
- 1982-01-30 DE DE19828202424 patent/DE8202424U1/de not_active Expired
- 1982-01-30 DE DE19823203164 patent/DE3203164A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE8202424U1 (de) | 1984-01-19 |
| DE3203164A1 (de) | 1982-11-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment | ||
| B1 | Patent granted (law 1993) | ||
| PBP | Patent lapsed |