DE202004019927U1 - Multi-purpose ladder with joints - Google Patents
Multi-purpose ladder with joints Download PDFInfo
- Publication number
- DE202004019927U1 DE202004019927U1 DE200420019927 DE202004019927U DE202004019927U1 DE 202004019927 U1 DE202004019927 U1 DE 202004019927U1 DE 200420019927 DE200420019927 DE 200420019927 DE 202004019927 U DE202004019927 U DE 202004019927U DE 202004019927 U1 DE202004019927 U1 DE 202004019927U1
- Authority
- DE
- Germany
- Prior art keywords
- joints
- purpose ladder
- ladder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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
- E06C1/32—Ladders with a strut which is formed as a ladder and can be secured in line with the ladder
-
- 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
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420019927 DE202004019927U1 (en) | 2004-12-24 | 2004-12-24 | Multi-purpose ladder with joints |
EP05026673A EP1674656A1 (en) | 2004-12-24 | 2005-12-07 | Articulated multi-purpose ladder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420019927 DE202004019927U1 (en) | 2004-12-24 | 2004-12-24 | Multi-purpose ladder with joints |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202004019927U1 true DE202004019927U1 (en) | 2005-03-17 |
Family
ID=34353768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200420019927 Expired - Lifetime DE202004019927U1 (en) | 2004-12-24 | 2004-12-24 | Multi-purpose ladder with joints |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1674656A1 (en) |
DE (1) | DE202004019927U1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006043555B4 (en) * | 2006-09-11 | 2011-09-29 | Frank Munser-Herzog | Multipurpose ladder |
DE202013007711U1 (en) | 2013-08-23 | 2013-09-25 | Frank Munser-Herzog | In a position of use automatically locking folding ladder |
CN104234617A (en) * | 2013-06-20 | 2014-12-24 | 国家电网公司 | Foldable climbing ladder |
DE102013014435A1 (en) | 2013-08-23 | 2015-02-26 | Frank Munser-Herzog | In a position of use automatically locking folding ladder |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006003171A1 (en) * | 2006-01-23 | 2007-09-06 | Irwin Industrial Tools Gmbh | Working stand, especially sawhorse, and workbench rack |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3326975A1 (en) * | 1983-07-27 | 1985-02-07 | Wilhelm Bahmüller Maschinenbau Präzisionswerkzeuge GmbH, 7067 Plüderhausen | Folding ladder, in particular multipurpose ladder |
DE3641845C2 (en) * | 1986-12-08 | 1997-05-15 | Hymer Leichtmetallbau | Joint arrangement for multi-purpose ladders |
DE19901126A1 (en) * | 1999-01-14 | 2000-07-20 | Rauschenberger Gmbh U Co | Multi-purpose ladder with collapsible bars |
DE20303507U1 (en) * | 2003-03-05 | 2003-05-22 | Zarges GmbH & Co. KG, 82362 Weilheim | Ladder and ladder joint |
-
2004
- 2004-12-24 DE DE200420019927 patent/DE202004019927U1/en not_active Expired - Lifetime
-
2005
- 2005-12-07 EP EP05026673A patent/EP1674656A1/en not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006043555B4 (en) * | 2006-09-11 | 2011-09-29 | Frank Munser-Herzog | Multipurpose ladder |
CN104234617A (en) * | 2013-06-20 | 2014-12-24 | 国家电网公司 | Foldable climbing ladder |
DE202013007711U1 (en) | 2013-08-23 | 2013-09-25 | Frank Munser-Herzog | In a position of use automatically locking folding ladder |
DE102013014435A1 (en) | 2013-08-23 | 2015-02-26 | Frank Munser-Herzog | In a position of use automatically locking folding ladder |
DE102013014435B4 (en) | 2013-08-23 | 2018-05-24 | Frank Munser-Herzog | An automatic locking hinge for a ladder-type device and ladder-like device |
Also Published As
Publication number | Publication date |
---|---|
EP1674656A1 (en) | 2006-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20050421 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20071205 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20110701 |