GB449560A - Improvements in cupboard folding stairs - Google Patents
Improvements in cupboard folding stairsInfo
- Publication number
- GB449560A GB449560A GB144035A GB144035A GB449560A GB 449560 A GB449560 A GB 449560A GB 144035 A GB144035 A GB 144035A GB 144035 A GB144035 A GB 144035A GB 449560 A GB449560 A GB 449560A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ladder
- members
- loft
- cupboard
- vertical position
- 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
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
- E04F11/04—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible
- E04F11/06—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic
- E04F11/062—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic folding
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
Abstract
449,560. Loft - ladders. MILLES, R. D., 10, Brasenose Road, Bootle, Liverpool. Jan. 16, 1935, No. 1440. [Class 20 (ii)] A loft-ladder of the type hinged at its upper end so that it can be set at an inclination or collapsed in a vertical position against a wall or in a cupboard below the loft opening, has each side formed of a pair of members 2a, 2b connected by link members 3 which support the ends of the steps, the members at each side collapsing on each other when the ladder is pushed into the vertical position. A folding strut 17 limits the outward movement of the foot of the ladder which may be supplied with wheels 14. A hand-rail 5 is carried by links 6 pivoted to the members of one side so that it collapses with the ladder.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB144035A GB449560A (en) | 1935-01-16 | 1935-01-16 | Improvements in cupboard folding stairs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB144035A GB449560A (en) | 1935-01-16 | 1935-01-16 | Improvements in cupboard folding stairs |
Publications (1)
Publication Number | Publication Date |
---|---|
GB449560A true GB449560A (en) | 1936-06-30 |
Family
ID=9722052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB144035A Expired GB449560A (en) | 1935-01-16 | 1935-01-16 | Improvements in cupboard folding stairs |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB449560A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2564954A (en) * | 1948-04-26 | 1951-08-21 | David E Brelsford | Retractable stairs |
US2622783A (en) * | 1950-12-13 | 1952-12-23 | Henry G Mahoney | Ladder |
US2707585A (en) * | 1950-04-20 | 1955-05-03 | Perry H Hoey | Combined hand truck and ladder |
US2743861A (en) * | 1952-12-29 | 1956-05-01 | Mattis | Folding stairs |
US2863593A (en) * | 1955-08-02 | 1958-12-09 | Edward E Neiman | Built-in ladder |
US3259207A (en) * | 1964-10-01 | 1966-07-05 | William A Schoeffler | Folding fire escape stairway |
EP1279593A3 (en) * | 2001-07-25 | 2004-01-02 | The Boeing Company | Aircraft multi-function overhead space access module |
EP1293425A3 (en) * | 2001-09-13 | 2004-01-02 | The Boeing Company | Stairway for enabling access to an overhead area within a fuselage of an aircraft |
FR3035890A1 (en) * | 2015-05-07 | 2016-11-11 | Rvb Sarl | CELLAR WITH STORAGE |
-
1935
- 1935-01-16 GB GB144035A patent/GB449560A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2564954A (en) * | 1948-04-26 | 1951-08-21 | David E Brelsford | Retractable stairs |
US2707585A (en) * | 1950-04-20 | 1955-05-03 | Perry H Hoey | Combined hand truck and ladder |
US2622783A (en) * | 1950-12-13 | 1952-12-23 | Henry G Mahoney | Ladder |
US2743861A (en) * | 1952-12-29 | 1956-05-01 | Mattis | Folding stairs |
US2863593A (en) * | 1955-08-02 | 1958-12-09 | Edward E Neiman | Built-in ladder |
US3259207A (en) * | 1964-10-01 | 1966-07-05 | William A Schoeffler | Folding fire escape stairway |
EP1279593A3 (en) * | 2001-07-25 | 2004-01-02 | The Boeing Company | Aircraft multi-function overhead space access module |
EP1293425A3 (en) * | 2001-09-13 | 2004-01-02 | The Boeing Company | Stairway for enabling access to an overhead area within a fuselage of an aircraft |
FR3035890A1 (en) * | 2015-05-07 | 2016-11-11 | Rvb Sarl | CELLAR WITH STORAGE |
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