DE68911538T2 - Zusammenklappbare feuerleiter. - Google Patents
Zusammenklappbare feuerleiter.Info
- Publication number
- DE68911538T2 DE68911538T2 DE68911538T DE68911538T DE68911538T2 DE 68911538 T2 DE68911538 T2 DE 68911538T2 DE 68911538 T DE68911538 T DE 68911538T DE 68911538 T DE68911538 T DE 68911538T DE 68911538 T2 DE68911538 T2 DE 68911538T2
- Authority
- DE
- Germany
- Prior art keywords
- fire ladder
- foldable fire
- foldable
- ladder
- fire
- 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
- E06C1/383—Foldable ladders in which the longitudinal members are brought together on folding
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/18—Devices for preventing persons from falling
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/18—Devices for preventing persons from falling
- E06C7/186—Rail or rope for guiding a safety attachment, e.g. a fall arrest system
- E06C7/187—Guiding rail
-
- 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
- E06C9/085—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members ladders unfolded in the direction of the longitudinal members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8803954A SE468020B (sv) | 1988-10-31 | 1988-10-31 | Utfaellbar brandstege |
SE8803955 | 1988-10-31 | ||
PCT/EP1989/001282 WO1990005234A1 (en) | 1988-10-31 | 1989-10-23 | Foldable fire-escape ladder |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68911538D1 DE68911538D1 (de) | 1994-01-27 |
DE68911538T2 true DE68911538T2 (de) | 1994-05-26 |
Family
ID=26660339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68911538T Expired - Fee Related DE68911538T2 (de) | 1988-10-31 | 1989-10-23 | Zusammenklappbare feuerleiter. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5339920A (de) |
EP (1) | EP0440728B1 (de) |
JP (1) | JP2582912B2 (de) |
AU (1) | AU4507289A (de) |
DE (1) | DE68911538T2 (de) |
WO (1) | WO1990005234A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2698404B1 (fr) * | 1992-11-25 | 1995-02-03 | Coutier Ind | Echelle de sécurité et son procédé d'assemblage in situ. |
US5788011A (en) * | 1996-08-16 | 1998-08-04 | Asc Incorporated | Foldable ladder |
US5967257A (en) | 1998-05-13 | 1999-10-19 | Begin; Raymond O. | Folding escape/rescue ladder |
US6536558B2 (en) | 2001-02-16 | 2003-03-25 | Harold E. Price | Folding ladder |
US6578905B1 (en) * | 2002-05-08 | 2003-06-17 | International Truck Intellectual Property Company, L.L.C. | Vehicle sleeper compartment bunk bed ladder |
US6622822B1 (en) | 2002-08-01 | 2003-09-23 | Volvo Trucks North America, Inc. | Bunk ladder |
US7159693B2 (en) * | 2004-08-17 | 2007-01-09 | Mettler Mark D | Window shutter escape ladder |
US20060081417A1 (en) * | 2004-10-15 | 2006-04-20 | Reddco Inc. | Collapsible escape ladder |
KR101043604B1 (ko) | 2008-07-03 | 2011-06-22 | 강석범 | 안전하강수단과 자동개방수단을 구비한 비상탈출용 사다리 |
US8443938B2 (en) | 2010-11-04 | 2013-05-21 | Ardisam, Inc. | Hunting ladder stand having collapsible ladder segments |
US20190383098A1 (en) * | 2018-06-14 | 2019-12-19 | Shou-I Sun | Horizontally extendable ladder |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3414081A (en) * | 1967-05-18 | 1968-12-03 | Albert F. Wedvik | Contractible ladder |
US4193475A (en) * | 1974-05-09 | 1980-03-18 | D B Industries, Inc. | Rigid rail safety device |
GB1503161A (en) * | 1975-12-31 | 1978-03-08 | Barrow Hepburn Equip Ltd | Safety rail |
US4085818A (en) * | 1976-05-20 | 1978-04-25 | Swager William E | Plastic ladder and safety device |
GB2099059A (en) * | 1981-05-19 | 1982-12-01 | Cb Marketing Projects Ltd | Improvements in or relating to ladders |
US4425983A (en) * | 1981-10-09 | 1984-01-17 | Reinhard Cheyenne A | Folding fire escape ladder |
NO166295B (no) * | 1985-07-12 | 1991-03-18 | Modum Stiger A S | Utfellbar stige for bruk baade som fastmontert brannredningsstige og som flyttbar stige. |
EP0230502B1 (de) * | 1986-01-28 | 1990-07-25 | MODUM International A/S | Zusammenklappbare, diebstahlsichere Feuerleiter mit separaten Auslösestationen und Sicherheitsgurten mit Verriegelungsarmen |
-
1989
- 1989-10-23 EP EP89912412A patent/EP0440728B1/de not_active Expired - Lifetime
- 1989-10-23 JP JP1511507A patent/JP2582912B2/ja not_active Expired - Lifetime
- 1989-10-23 WO PCT/EP1989/001282 patent/WO1990005234A1/en active IP Right Grant
- 1989-10-23 DE DE68911538T patent/DE68911538T2/de not_active Expired - Fee Related
- 1989-10-23 US US07/678,354 patent/US5339920A/en not_active Expired - Fee Related
- 1989-10-23 AU AU45072/89A patent/AU4507289A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO1990005234A1 (en) | 1990-05-17 |
DE68911538D1 (de) | 1994-01-27 |
US5339920A (en) | 1994-08-23 |
AU4507289A (en) | 1990-05-28 |
JP2582912B2 (ja) | 1997-02-19 |
JPH04502943A (ja) | 1992-05-28 |
EP0440728A1 (de) | 1991-08-14 |
EP0440728B1 (de) | 1993-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |