FR2126843A5 - - Google Patents
Info
- Publication number
- FR2126843A5 FR2126843A5 FR7204512A FR7204512A FR2126843A5 FR 2126843 A5 FR2126843 A5 FR 2126843A5 FR 7204512 A FR7204512 A FR 7204512A FR 7204512 A FR7204512 A FR 7204512A FR 2126843 A5 FR2126843 A5 FR 2126843A5
- Authority
- FR
- France
- 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
- E04F11/064—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic folding with stringers overlapping when folded
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712106358 DE2106358C3 (de) | 1971-02-10 | 1971-02-10 | Abschluß für eine durch einen Futterkasten ausgekleidete Deckenöffnung |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2126843A5 true FR2126843A5 (US07922777-20110412-C00004.png) | 1972-10-06 |
Family
ID=5798395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7204512A Expired FR2126843A5 (US07922777-20110412-C00004.png) | 1971-02-10 | 1972-02-10 |
Country Status (11)
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2660002A1 (fr) * | 1990-03-26 | 1991-09-27 | Lavrard Michel | Equipement de tremis pour escalier de grenier escamotable avec bras lateraux. |
CN106894750A (zh) * | 2017-03-16 | 2017-06-27 | 武汉轻工大学 | 应急门梯及使用方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2209180B (en) * | 1987-08-28 | 1991-06-26 | Anthony Robert Perry | Expandable house |
US5220757A (en) * | 1991-10-15 | 1993-06-22 | Colorcraft, Inc. | Thermal stairway cover |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE936062C (de) * | 1953-02-20 | 1955-12-01 | Saegewerk | Einschiebbare zweiteilige Bodentreppe |
FR1193857A (US07922777-20110412-C00004.png) * | 1959-11-05 | |||
FR2150034A5 (US07922777-20110412-C00004.png) * | 1971-08-09 | 1973-03-30 | Frank Gmbh Wilh |
-
1971
- 1971-02-10 DE DE19712106358 patent/DE2106358C3/de not_active Expired
-
1972
- 1972-01-21 AT AT51272A patent/AT318217B/de not_active IP Right Cessation
- 1972-01-26 CH CH113272A patent/CH539771A/de not_active IP Right Cessation
- 1972-01-27 NL NL7201141A patent/NL166750C/xx not_active IP Right Cessation
- 1972-01-31 GB GB436572A patent/GB1342226A/en not_active Expired
- 1972-02-08 IT IT2032372A patent/IT947382B/it active
- 1972-02-08 DK DK53972A patent/DK125930B/da not_active IP Right Cessation
- 1972-02-08 SE SE146472A patent/SE371248B/xx unknown
- 1972-02-09 YU YU30172A patent/YU35906B/xx unknown
- 1972-02-10 FR FR7204512A patent/FR2126843A5/fr not_active Expired
- 1972-02-10 BE BE779219A patent/BE779219A/xx unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1193857A (US07922777-20110412-C00004.png) * | 1959-11-05 | |||
DE936062C (de) * | 1953-02-20 | 1955-12-01 | Saegewerk | Einschiebbare zweiteilige Bodentreppe |
FR2150034A5 (US07922777-20110412-C00004.png) * | 1971-08-09 | 1973-03-30 | Frank Gmbh Wilh |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2660002A1 (fr) * | 1990-03-26 | 1991-09-27 | Lavrard Michel | Equipement de tremis pour escalier de grenier escamotable avec bras lateraux. |
EP0449091A1 (fr) * | 1990-03-26 | 1991-10-02 | Macc Bricolage | Equipement de trémis pour escalier de grenier escamotable avec bras latéraux |
CN106894750A (zh) * | 2017-03-16 | 2017-06-27 | 武汉轻工大学 | 应急门梯及使用方法 |
Also Published As
Publication number | Publication date |
---|---|
DE2106358B2 (de) | 1979-06-13 |
GB1342226A (en) | 1974-01-03 |
DE2106358A1 (de) | 1972-09-14 |
IT947382B (it) | 1973-05-21 |
NL166750B (nl) | 1981-04-15 |
NL7201141A (US07922777-20110412-C00004.png) | 1972-08-14 |
CH539771A (de) | 1973-07-31 |
AT318217B (de) | 1974-10-10 |
NL166750C (nl) | 1981-09-15 |
BE779219A (fr) | 1972-05-30 |
YU30172A (en) | 1981-02-28 |
YU35906B (en) | 1981-08-31 |
SE371248B (US07922777-20110412-C00004.png) | 1974-11-11 |
DE2106358C3 (de) | 1980-02-07 |
DK125930B (da) | 1973-05-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |