GB2127084B - Foldable ladders - Google Patents
Foldable laddersInfo
- Publication number
- GB2127084B GB2127084B GB08324757A GB8324757A GB2127084B GB 2127084 B GB2127084 B GB 2127084B GB 08324757 A GB08324757 A GB 08324757A GB 8324757 A GB8324757 A GB 8324757A GB 2127084 B GB2127084 B GB 2127084B
- Authority
- GB
- United Kingdom
- Prior art keywords
- foldable ladders
- ladders
- foldable
- 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
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
- E06C1/34—Ladders attached to structures, such as windows, cornices, poles, or the like
- E06C1/36—Ladders suspendable by hooks or the like
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/52—Ladders in general with non-rigid longitudinal members
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41899182A | 1982-09-16 | 1982-09-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8324757D0 GB8324757D0 (en) | 1983-10-19 |
GB2127084A GB2127084A (en) | 1984-04-04 |
GB2127084B true GB2127084B (en) | 1986-03-26 |
Family
ID=23660348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08324757A Expired GB2127084B (en) | 1982-09-16 | 1983-09-15 | Foldable ladders |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA1215952A (es) |
FI (1) | FI73498C (es) |
FR (1) | FR2533256B1 (es) |
GB (1) | GB2127084B (es) |
MX (1) | MX155960A (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2146686A (en) * | 1983-05-20 | 1985-04-24 | Ian Frank Mitchell | The balcony escape ladder |
EP1447520B1 (en) * | 2003-02-11 | 2008-07-16 | James Thomas Weston | Ladder Accessory |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB416460A (en) * | 1934-02-10 | 1934-09-14 | Eric Pride | A new or improved fire-escape |
US2318943A (en) * | 1940-05-17 | 1943-05-11 | Melvin C Holmes | Ladder |
US3059721A (en) * | 1960-01-05 | 1962-10-23 | Frank J Straw | Suspension device |
US3081840A (en) * | 1961-06-13 | 1963-03-19 | William R Hire | Foldable extension ladder |
FR1426678A (fr) * | 1965-03-13 | 1966-01-28 | échelle pliante | |
US3861499A (en) * | 1972-05-16 | 1975-01-21 | Jr John O Follett | Folding ladder |
AU8711775A (en) * | 1974-11-29 | 1977-06-02 | Gordon Powell Folley | Combination ladder |
US4089390A (en) * | 1976-06-08 | 1978-05-16 | Shakespeare Company | Ladder hook assembly and ladder |
-
1983
- 1983-09-12 FI FI833237A patent/FI73498C/fi not_active IP Right Cessation
- 1983-09-14 MX MX19870483A patent/MX155960A/es unknown
- 1983-09-15 GB GB08324757A patent/GB2127084B/en not_active Expired
- 1983-09-15 FR FR8314675A patent/FR2533256B1/fr not_active Expired
- 1983-09-16 CA CA000436896A patent/CA1215952A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2127084A (en) | 1984-04-04 |
FI73498C (fi) | 1987-10-09 |
GB8324757D0 (en) | 1983-10-19 |
FR2533256B1 (fr) | 1987-11-27 |
FI73498B (fi) | 1987-06-30 |
FR2533256A1 (fr) | 1984-03-23 |
FI833237A (fi) | 1984-03-17 |
MX155960A (es) | 1988-05-31 |
CA1215952A (en) | 1986-12-30 |
FI833237A0 (fi) | 1983-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |