DE602008002807D1 - Stepladder with fold-down platform and expandable support legs - Google Patents
Stepladder with fold-down platform and expandable support legsInfo
- Publication number
- DE602008002807D1 DE602008002807D1 DE602008002807T DE602008002807T DE602008002807D1 DE 602008002807 D1 DE602008002807 D1 DE 602008002807D1 DE 602008002807 T DE602008002807 T DE 602008002807T DE 602008002807 T DE602008002807 T DE 602008002807T DE 602008002807 D1 DE602008002807 D1 DE 602008002807D1
- Authority
- DE
- Germany
- Prior art keywords
- support legs
- stepladder
- fold
- collar
- hinge
- 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
- 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
- E06C1/39—Ladders having platforms; Ladders changeable into platforms
- E06C1/393—Ladders having platforms foldable with the ladder
-
- 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
- E06C1/14—Ladders capable of standing by themselves
- E06C1/16—Ladders capable of standing by themselves with hinged struts which rest on the ground
- E06C1/20—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles
- E06C1/22—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles with extensible, e.g. telescopic, ladder parts or struts
-
- 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
- E06C7/181—Additional gripping devices, e.g. handrails
- E06C7/182—Additional gripping devices, e.g. handrails situated at the top of the ladder
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/42—Ladder feet; Supports therefor
- E06C7/423—Ladder stabilising struts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
- Medicines Containing Plant Substances (AREA)
- Luminescent Compositions (AREA)
- Credit Cards Or The Like (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The ladder has an automatic shifting unit for shifting support legs (6). The unit has a spacer arm (22) placed below a foldable platform (4). The arm has an end articulated on a pivot (23), and another end articulated on a collar (8) that is assembled on the corresponding leg. A lateral tie rod (10) has an end connected to the collar by a hinge (9), and another end connected to posts (2) by a hinge (12). The arm and the rod form two sides of a triangle. Third side of the triangle is formed between the pivot and the hinge (12) and modifies the position of the collar on the leg.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0800086A FR2926106B1 (en) | 2008-01-08 | 2008-01-08 | ESCABEAU WITH FLATABLE PLATFORM AND DEPENDABLE SUPPORT LEGS |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602008002807D1 true DE602008002807D1 (en) | 2010-11-11 |
Family
ID=39688876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602008002807T Active DE602008002807D1 (en) | 2008-01-08 | 2008-12-15 | Stepladder with fold-down platform and expandable support legs |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2078819B1 (en) |
AT (1) | ATE483091T1 (en) |
DE (1) | DE602008002807D1 (en) |
ES (1) | ES2353354T3 (en) |
FR (1) | FR2926106B1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2966864B1 (en) * | 2010-11-02 | 2013-07-12 | Aud Innov | STABILIZATION LEGS RETRACTOR FOR ASCENSION EQUIPMENT |
FR2998919B1 (en) | 2012-11-30 | 2014-12-26 | Aud Innov | FOLDABLE APLATEFORME STAIR WITH FOLDING AMOUNTS |
FR3027942B1 (en) | 2014-10-31 | 2016-11-18 | Audinnov | ASCENSION EQUIPMENT WITH PLATFORM AND GUARD FOLDING BODIES |
CN108528752B (en) * | 2018-06-04 | 2023-08-18 | 四川航泰航空装备有限公司 | General rear cabin working ladder |
FR3112570B1 (en) | 2020-07-15 | 2022-09-09 | Cdh Group | DEVICE FOR WORKING AT HEIGHT WITH ARTICULATED GUARDRAIL AND AUTOMATIC GATE |
FR3113695B1 (en) | 2020-08-27 | 2022-10-07 | Cdh Group | DEVICE FOR WORKING AT HEIGHT WITH ARTICULATED GUARDRAIL AND MEANS OF MAINTAINING IN FOLDED POSITION |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2650014A (en) * | 1951-01-05 | 1953-08-25 | Harrison Henry | Stepladder |
US3057432A (en) * | 1959-08-24 | 1962-10-09 | Harrison Henry | Folding step stool |
US2997127A (en) | 1959-10-07 | 1961-08-22 | Wojtowicz Michael | Stepladder with improved stabilizing legs |
US4249637A (en) * | 1979-09-28 | 1981-02-10 | Glasgow David A | Tripod stepladder |
-
2008
- 2008-01-08 FR FR0800086A patent/FR2926106B1/en not_active Expired - Fee Related
- 2008-12-15 ES ES08356152T patent/ES2353354T3/en active Active
- 2008-12-15 EP EP08356152A patent/EP2078819B1/en active Active
- 2008-12-15 DE DE602008002807T patent/DE602008002807D1/en active Active
- 2008-12-15 AT AT08356152T patent/ATE483091T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP2078819B1 (en) | 2010-09-29 |
FR2926106B1 (en) | 2009-12-25 |
FR2926106A1 (en) | 2009-07-10 |
EP2078819A1 (en) | 2009-07-15 |
ES2353354T3 (en) | 2011-03-01 |
ATE483091T1 (en) | 2010-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE602008002807D1 (en) | Stepladder with fold-down platform and expandable support legs | |
CA2873331C (en) | A hinged connection element for a folding ladder | |
ATE462336T1 (en) | FOLDABLE BATHROOM SEAT | |
NO20074352L (en) | COLLAPSIBLE COMBINATION LADDER | |
ATE496656T1 (en) | TRAMPOLINE | |
NO20083833L (en) | Foldable staircase | |
ATE544438T1 (en) | HEIGHT-ADJUSTABLE SUPPORT ARRANGEMENT | |
WO2008109656A3 (en) | Table | |
MX2011009175A (en) | Adjustable ladders and related methods. | |
HK1174771A2 (en) | Infant bouncer | |
NO20092042L (en) | Construction transport, installation and dismantling of an oil rig tire and method for using such a structure | |
DE602005025747D1 (en) | MOBILE ROBOT WITH LEGS | |
BRPI0714414A2 (en) | FRENCH HAND | |
ATE554677T1 (en) | TABLE CONSTRUCTION | |
DK1627578T3 (en) | Bracket for attaching swivel folding legs | |
DK2262460T3 (en) | Universal lift for transporting a load into and out of a vehicle | |
SE0601395L (en) | Device for assistive devices | |
ATE419162T1 (en) | COLLAPSIBLE FRAME WITH LOCKING DEVICE | |
ES1065452Y (en) | STABILIZERS FOR ARTICULATED, TELESCOPIC AND ARTICULATED-TELESCOPIC SELF-PROPELLED ELEVATOR PLATFORMS | |
NO20084046L (en) | Articulated framework for bed or seat | |
DK2072452T3 (en) | Device and method for supporting a vehicle part | |
ATE486763T1 (en) | PLATFORM WITH ADJUSTABLE ANCHOR FOR STROLLER. | |
RU2014104115A (en) | STRAWBERRY COMPLETE WITH SEAT | |
ATE544369T1 (en) | TELESCOPIC ROD WITH TENSIONING MECHANISM | |
NO20171456A1 (en) | Multipurpose trailer |