NO920923D0 - Trappeskammel - Google Patents
TrappeskammelInfo
- Publication number
- NO920923D0 NO920923D0 NO920923A NO920923A NO920923D0 NO 920923 D0 NO920923 D0 NO 920923D0 NO 920923 A NO920923 A NO 920923A NO 920923 A NO920923 A NO 920923A NO 920923 D0 NO920923 D0 NO 920923D0
- Authority
- NO
- Norway
- Prior art keywords
- trappeskammel
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/14—Ladders capable of standing by themselves
- E06C1/16—Ladders capable of standing by themselves with hinged struts which rest on the ground
- E06C1/20—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
- E06C1/39—Ladders having platforms; Ladders changeable into platforms
- E06C1/393—Ladders having platforms foldable with the ladder
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9103517U DE9103517U1 (no) | 1991-03-22 | 1991-03-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO920923D0 true NO920923D0 (no) | 1992-03-09 |
NO920923L NO920923L (no) | 1992-09-23 |
Family
ID=6865559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO92920923A NO920923L (no) | 1991-03-22 | 1992-03-09 | Trappeskammel |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0504548A1 (no) |
DE (1) | DE9103517U1 (no) |
HU (1) | HUT60911A (no) |
NO (1) | NO920923L (no) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU3095899A (en) * | 1998-03-19 | 1999-10-11 | Todd Meyers | Ladder with handle and ledge |
GB2358131A (en) * | 2000-01-11 | 2001-07-18 | Innovations For Trade And Tech | Step-stool |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB599282A (en) * | 1945-09-04 | 1948-03-09 | Frederick Duncan Lomas | Improvements relating to step ladders |
US1427293A (en) * | 1921-06-01 | 1922-08-29 | Hincher Mfg Company | Folding stepladder stool |
US2146020A (en) * | 1936-05-16 | 1939-02-07 | Michigan Ladder Company | Stepladder |
DE1770328U (de) * | 1958-05-07 | 1958-07-17 | Rudolf Loh G M B H Metallwaren | Einrichtung an einem einklappbaren treppenhocker. |
US4119175A (en) * | 1975-01-17 | 1978-10-10 | John Alfred Herwynen | Step ladder |
DE7523103U (de) * | 1975-07-19 | 1976-02-19 | Spimeta B.V., Harkema (Niederlande) | Haushalts-hocker mit trittstufen |
DE8334841U1 (de) * | 1983-12-05 | 1984-04-26 | Krause-Werk Gmbh & Co Kg, 6320 Alsfeld | Klapptritt |
DE3702200A1 (de) * | 1987-01-26 | 1988-08-04 | Heinrich Dipl Ing Bruns | Stufenleiter |
-
1991
- 1991-03-22 DE DE9103517U patent/DE9103517U1/de not_active Expired - Lifetime
-
1992
- 1992-01-17 EP EP92100717A patent/EP0504548A1/de not_active Withdrawn
- 1992-02-25 HU HU9200625A patent/HUT60911A/hu unknown
- 1992-03-09 NO NO92920923A patent/NO920923L/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO920923L (no) | 1992-09-23 |
DE9103517U1 (no) | 1992-07-23 |
HUT60911A (en) | 1992-11-30 |
HU9200625D0 (en) | 1992-05-28 |
EP0504548A1 (de) | 1992-09-23 |
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