GB2551957B - A safety ladder - Google Patents
A safety ladder Download PDFInfo
- Publication number
- GB2551957B GB2551957B GB1609044.1A GB201609044A GB2551957B GB 2551957 B GB2551957 B GB 2551957B GB 201609044 A GB201609044 A GB 201609044A GB 2551957 B GB2551957 B GB 2551957B
- Authority
- GB
- United Kingdom
- Prior art keywords
- safety ladder
- ladder
- safety
- 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.)
- Active
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
- E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
- E06C9/08—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1609044.1A GB2551957B (en) | 2016-05-23 | 2016-05-23 | A safety ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1609044.1A GB2551957B (en) | 2016-05-23 | 2016-05-23 | A safety ladder |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB201609044D0 GB201609044D0 (en) | 2016-07-06 |
| GB2551957A GB2551957A (en) | 2018-01-10 |
| GB2551957B true GB2551957B (en) | 2021-03-24 |
Family
ID=56369817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1609044.1A Active GB2551957B (en) | 2016-05-23 | 2016-05-23 | A safety ladder |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB2551957B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3946833A (en) * | 1973-12-13 | 1976-03-30 | Riehlmann Joseph F | Collapsible ladder suitable for use as fire escape |
| US20120222915A1 (en) * | 2011-03-03 | 2012-09-06 | Blaska Richard C | Retractable ladder |
| JP2015024701A (en) * | 2013-07-25 | 2015-02-05 | 永田販売株式会社 | Ladder for truck |
| CN205047143U (en) * | 2015-10-09 | 2016-02-24 | 广州广日电梯工业有限公司 | Modified elevator pit cat ladder |
-
2016
- 2016-05-23 GB GB1609044.1A patent/GB2551957B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3946833A (en) * | 1973-12-13 | 1976-03-30 | Riehlmann Joseph F | Collapsible ladder suitable for use as fire escape |
| US20120222915A1 (en) * | 2011-03-03 | 2012-09-06 | Blaska Richard C | Retractable ladder |
| JP2015024701A (en) * | 2013-07-25 | 2015-02-05 | 永田販売株式会社 | Ladder for truck |
| CN205047143U (en) * | 2015-10-09 | 2016-02-24 | 广州广日电梯工业有限公司 | Modified elevator pit cat ladder |
Also Published As
| Publication number | Publication date |
|---|---|
| GB201609044D0 (en) | 2016-07-06 |
| GB2551957A (en) | 2018-01-10 |
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