GB2218451B - Step ladder - Google Patents
Step ladderInfo
- Publication number
- GB2218451B GB2218451B GB8811143A GB8811143A GB2218451B GB 2218451 B GB2218451 B GB 2218451B GB 8811143 A GB8811143 A GB 8811143A GB 8811143 A GB8811143 A GB 8811143A GB 2218451 B GB2218451 B GB 2218451B
- Authority
- GB
- United Kingdom
- Prior art keywords
- step 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 - Fee Related
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
- E06C1/38—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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8811143A GB2218451B (en) | 1988-05-11 | 1988-05-11 | Step ladder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8811143A GB2218451B (en) | 1988-05-11 | 1988-05-11 | Step ladder |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8811143D0 GB8811143D0 (en) | 1988-06-15 |
GB2218451A GB2218451A (en) | 1989-11-15 |
GB2218451B true GB2218451B (en) | 1991-10-09 |
Family
ID=10636721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8811143A Expired - Fee Related GB2218451B (en) | 1988-05-11 | 1988-05-11 | Step ladder |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2218451B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2364734A (en) * | 2000-07-13 | 2002-02-06 | David Richard Hendrik Veen | Folding ladder stabilising system |
US20110017548A1 (en) * | 2009-04-03 | 2011-01-27 | Jeffrey Green | Collapsible safe ladder |
US8485316B2 (en) * | 2009-04-03 | 2013-07-16 | Lock N Climb, Llc | Collapsible safe ladder |
USD745191S1 (en) | 2014-05-27 | 2015-12-08 | Lock N Climb, Llc | Ladder |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4600080A (en) * | 1984-03-19 | 1986-07-15 | Forrester Charles R | Three-legged stepladder |
-
1988
- 1988-05-11 GB GB8811143A patent/GB2218451B/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4600080A (en) * | 1984-03-19 | 1986-07-15 | Forrester Charles R | Three-legged stepladder |
Also Published As
Publication number | Publication date |
---|---|
GB2218451A (en) | 1989-11-15 |
GB8811143D0 (en) | 1988-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19990511 |