EP2009223A3 - Step ladder with support foot - Google Patents

Step ladder with support foot Download PDF

Info

Publication number
EP2009223A3
EP2009223A3 EP08010907A EP08010907A EP2009223A3 EP 2009223 A3 EP2009223 A3 EP 2009223A3 EP 08010907 A EP08010907 A EP 08010907A EP 08010907 A EP08010907 A EP 08010907A EP 2009223 A3 EP2009223 A3 EP 2009223A3
Authority
EP
European Patent Office
Prior art keywords
support
support foot
step ladder
treads
support leg
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.)
Withdrawn
Application number
EP08010907A
Other languages
German (de)
French (fr)
Other versions
EP2009223A2 (en
Inventor
Norbert Pakusa
Christian Gross
Detlef Zens
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hailo Werk Rudolf Loh GmbH and Co KG
Original Assignee
Hailo Werk Rudolf Loh GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hailo Werk Rudolf Loh GmbH and Co KG filed Critical Hailo Werk Rudolf Loh GmbH and Co KG
Priority to DE202008018032U priority Critical patent/DE202008018032U1/en
Publication of EP2009223A2 publication Critical patent/EP2009223A2/en
Publication of EP2009223A3 publication Critical patent/EP2009223A3/en
Withdrawn legal-status Critical Current

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
    • E06C1/14—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
    • 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

Landscapes

  • Ladders (AREA)

Abstract

Eine Stehleiter (1) weist Holmvorrichtung (2), an der Trittstufen (3) angeordnet sind, und eine gelenkig an der Holmvorrichtung angeordnete Stützvorrichtung (6) auf. Die Holmvorrichtung ist am unteren Ende mit einen ersten (4) und einen zweiten Stützfuß (5) ausgerüstet. An der Stützvorrichtung ist ein parallel zu den Trittstufen angeordneter dritter Stützfuß (7) vorgesehen, dessen Länge mindestens dem Abstand zwischen erstem und zweitem Stützfuß entspricht. Außerdem ist die Länge der Stützvorrichtung mit Hilfe eines teleskopartig ineinanderschiebbaren Stützelementes (8) einstellbar.

Figure imgaf001
A stepladder (1) has a stile device (2), on which treads (3) are arranged, and a support device (6) arranged in an articulated manner on the tiller device. The spar device is equipped at the lower end with a first (4) and a second support leg (5). On the support device, a parallel to the treads arranged third support leg (7) is provided, the length of which corresponds at least to the distance between the first and second support leg. In addition, the length of the support device with the aid of a telescopically nestable support member (8) is adjustable.
Figure imgaf001
EP08010907A 2007-06-28 2008-06-16 Step ladder with support foot Withdrawn EP2009223A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE202008018032U DE202008018032U1 (en) 2007-06-28 2008-06-16 stepladder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710029949 DE102007029949A1 (en) 2007-06-28 2007-06-28 stepladder

Publications (2)

Publication Number Publication Date
EP2009223A2 EP2009223A2 (en) 2008-12-31
EP2009223A3 true EP2009223A3 (en) 2010-12-29

Family

ID=39627768

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08010907A Withdrawn EP2009223A3 (en) 2007-06-28 2008-06-16 Step ladder with support foot

Country Status (2)

Country Link
EP (1) EP2009223A3 (en)
DE (2) DE102007029949A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111431077A (en) * 2020-05-08 2020-07-17 国网江苏省电力有限公司太仓市供电分公司 Portable operation platform of switch board

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4437545A (en) * 1981-11-30 1984-03-20 Charles Mankouski Step ladder
DE9116598U1 (en) * 1991-12-02 1993-05-27 Böhle, Christian, 3548 Arolsen Device for supporting a telescopic ladder
DE4402760A1 (en) * 1994-01-07 1994-10-27 Dietmar Boehl Three-legged free-standing ladder with a variable-length standing foot
DE20219086U1 (en) * 2002-12-10 2003-03-06 Beck, Theodor, 72074 Tübingen Ladder has telescopic or folding supports, which are adjustable to different lengths by securing components
DE10210867A1 (en) * 2002-09-20 2004-04-01 Sander, Jürgen Step ladder has variable length standing legs interacting with support part which is shorter than step part to adapt to uneven ground and support faces
WO2005042904A1 (en) * 2003-10-31 2005-05-12 Wing Enterprises Adjustable stepladders and related methods

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4437545A (en) * 1981-11-30 1984-03-20 Charles Mankouski Step ladder
DE9116598U1 (en) * 1991-12-02 1993-05-27 Böhle, Christian, 3548 Arolsen Device for supporting a telescopic ladder
DE4402760A1 (en) * 1994-01-07 1994-10-27 Dietmar Boehl Three-legged free-standing ladder with a variable-length standing foot
DE10210867A1 (en) * 2002-09-20 2004-04-01 Sander, Jürgen Step ladder has variable length standing legs interacting with support part which is shorter than step part to adapt to uneven ground and support faces
DE20219086U1 (en) * 2002-12-10 2003-03-06 Beck, Theodor, 72074 Tübingen Ladder has telescopic or folding supports, which are adjustable to different lengths by securing components
WO2005042904A1 (en) * 2003-10-31 2005-05-12 Wing Enterprises Adjustable stepladders and related methods

Also Published As

Publication number Publication date
EP2009223A2 (en) 2008-12-31
DE202008018032U1 (en) 2011-05-12
DE102007029949A1 (en) 2009-01-02

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