DE20010312U1 - Ladder device to compensate for unevenness - Google Patents

Ladder device to compensate for unevenness

Info

Publication number
DE20010312U1
DE20010312U1 DE20010312U DE20010312U DE20010312U1 DE 20010312 U1 DE20010312 U1 DE 20010312U1 DE 20010312 U DE20010312 U DE 20010312U DE 20010312 U DE20010312 U DE 20010312U DE 20010312 U1 DE20010312 U1 DE 20010312U1
Authority
DE
Germany
Prior art keywords
spar
unevenness
lead frame
compensate
bolt
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 - Lifetime
Application number
DE20010312U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE20010312U priority Critical patent/DE20010312U1/en
Publication of DE20010312U1 publication Critical patent/DE20010312U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E06C1/38—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
    • 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
    • E06C1/18—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as ladders
    • 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
    • E06C7/44—Means for mounting ladders on uneven ground

Description

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (9)

1. Vorrichtung zum Aufstellen einer Leiter auf unebenem Gelände gekennzeichnet durch einen in dem Leiterrahmen befindlichen und beweglichen feststellbaren Holm (2).1. Device for setting up a ladder on uneven terrain characterized by a movable spar ( 2 ) located in the lead frame. 2. Vorrichtung nach Anspruch 1 dadurch gekennzeichnet, daß der Holm (2) mehrere Durchbohrungen zum Variiren aufweist (3).2. Device according to claim 1, characterized in that the spar ( 2 ) has a plurality of through-holes for variation ( 3 ). 3. Vorrichtung nach Anspruch 1 dadurch gekennzeichnet, daß der Leiterrahmen (1) eine oder mehrere Bohrungen aufweist (3), die dazu dienen den beweglichen Holm (2) in jeder gewünschten Höhenposition mit den dafür benötigten Haltebolzen (4) zu sichern.3. Device according to claim 1, characterized in that the lead frame ( 1 ) has one or more bores ( 3 ) which serve to secure the movable spar ( 2 ) in any desired height position with the retaining bolts ( 4 ) required for this. 4. Vorrichtung nach Anspruch 2 dadurch gekennzeichnet, daß der Holm (2) so weit aus dem Leiterrahmen zu ziehen ist, dass er jeder Unebenheit anzupassen ist4. The device according to claim 2, characterized in that the spar ( 2 ) is to be pulled so far from the lead frame that it is to be adapted to any unevenness 5. Vorrichtung nach Anspruch 2 dadurch gekennzeichnet, daß die Anzahl der Löcher in den Hohlmen (3) variierbar ist.5. The device according to claim 2, characterized in that the number of holes in the hollow arms ( 3 ) is variable. 6. Vorrichtung nach Anspruch 2 dadurch gekennzeichnet, daß der Holm (2) in beide Leiterrahmen (1) integriert werden kann und somit in jeder anderen Leiter, egal welcher Art, seine Anwendung findet.6. The device according to claim 2, characterized in that the spar ( 2 ) in both lead frames ( 1 ) can be integrated and thus in any other conductor, no matter what type, is used. 7. Vorrichtung nach Anspruch 1 dadurch gekennzeichnet, daß ein oder mehrere Bolzen (4) oder dergleichen zur Sicherung des Systems verwendet werden können. 7. The device according to claim 1, characterized in that one or more bolts ( 4 ) or the like can be used to secure the system. 8. Vorrichtung nach Anspruch 1 dadurch gekennzeichnet, daß der Haltebolzen (4)eine Bohrung hat, die mittels eines Splintes dafür Sorge träg, daß der Bolzen gesichert ist.8. The device according to claim 1, characterized in that the retaining bolt ( 4 ) has a bore which by means of a split pin ensures that the bolt is secured. 9. Vorrichtung nach Anspruch 1 dadurch gekennzeichnet, daß der Haltebolzen (4) mit einer Kette (6), einem Seil einer Schnur oder dergleichen an dem System befestigt ist.9. The device according to claim 1, characterized in that the retaining bolt ( 4 ) with a chain ( 6 ), a rope, a cord or the like is attached to the system.
DE20010312U 2000-06-06 2000-06-06 Ladder device to compensate for unevenness Expired - Lifetime DE20010312U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20010312U DE20010312U1 (en) 2000-06-06 2000-06-06 Ladder device to compensate for unevenness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20010312U DE20010312U1 (en) 2000-06-06 2000-06-06 Ladder device to compensate for unevenness

Publications (1)

Publication Number Publication Date
DE20010312U1 true DE20010312U1 (en) 2001-04-26

Family

ID=7942658

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20010312U Expired - Lifetime DE20010312U1 (en) 2000-06-06 2000-06-06 Ladder device to compensate for unevenness

Country Status (1)

Country Link
DE (1) DE20010312U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2889718A1 (en) * 2005-08-09 2007-02-16 Joel Buguel Household stepladder for e.g. straight staircase, has poles, retractable feet and movable lower part sliding in fixed upper part, where bolts traverse fixed and movable parts to adjust height per side based on number of steps to be spanned
EP1777358A2 (en) * 2005-10-19 2007-04-25 Werner Co. Access ladder with plungers
DE102008037674A1 (en) 2008-08-14 2010-02-18 Walter, Georg, Dr. Staircase for fastening and/or setting-up ladder in e.g. building site, has element for fastening staircase to ladder, another element for fastening staircase to horizontal projection, and connecting element connecting fastening elements

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2889718A1 (en) * 2005-08-09 2007-02-16 Joel Buguel Household stepladder for e.g. straight staircase, has poles, retractable feet and movable lower part sliding in fixed upper part, where bolts traverse fixed and movable parts to adjust height per side based on number of steps to be spanned
EP1777358A2 (en) * 2005-10-19 2007-04-25 Werner Co. Access ladder with plungers
EP1777358A3 (en) * 2005-10-19 2011-04-06 Werner Co. Access ladder with plungers
DE102008037674A1 (en) 2008-08-14 2010-02-18 Walter, Georg, Dr. Staircase for fastening and/or setting-up ladder in e.g. building site, has element for fastening staircase to ladder, another element for fastening staircase to horizontal projection, and connecting element connecting fastening elements

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20010531

R156 Lapse of ip right after 3 years

Effective date: 20031231