DE19522089A1 - Spread, adjustable, support arms for lean-to ladder - Google Patents
Spread, adjustable, support arms for lean-to ladderInfo
- Publication number
- DE19522089A1 DE19522089A1 DE1995122089 DE19522089A DE19522089A1 DE 19522089 A1 DE19522089 A1 DE 19522089A1 DE 1995122089 DE1995122089 DE 1995122089 DE 19522089 A DE19522089 A DE 19522089A DE 19522089 A1 DE19522089 A1 DE 19522089A1
- Authority
- DE
- Germany
- Prior art keywords
- support arms
- ladder
- adjustable
- spread
- lean
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/48—Ladder heads; Supports for heads of ladders for resting against objects
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
Description
Bei herkömmlichen Anlegeleitern wird bei Arbeiten an senkrechten Wänden das obere Leiterende an die Wand angelegt.With conventional single ladders, work is carried out on vertical walls the upper end of the ladder against the wall created.
Das Problem besteht nun darin, daß man zu dicht vor der Wand steht um Arbeiten über dem Leiterende auszuführen. Meistens müssen 4-7 Sprossen ungenutzt bleiben, weil man sich einen Freiraum nach vorn behalten muß um seine Körperhaltung dorthin zu verlagern. Darum können vielfach Handwerksarbeiten nur seitlich neben der Leiter ausgeführt werden.The problem now is that you are too close to the Wall stands to perform work on the end of the ladder. Usually 4-7 rungs have to be left unused because you have to keep a free space in front of you To shift posture there. That is why many Craftsmanship only carried out to the side of the ladder will.
Die Lösung wird mit zwei in unterschiedlich verstellbaren Abstützlängen,nachträglich montierbaren Abstützarmen erreicht. Die Abstützarme sind nach der Befestigung an die Anlegeleiter ca. um 30° Grad nach außen gespreizt. Die Abstützarme lassen sich in jeder Höhe der Anlegeleiter mit Klemmvorrichtungen an den Holmen befestigen. Die Klemmvorrichtungen sind in der Form des Holmes gestaltet, und können entweder in Längsrichtung des Leiterholmes aufgeschoben und durch anziehen von Klemmschrauben fest gesetzt werden,oder es werden den Holmprofilen entsprechen de Halbschalen an der vorgesehenen Position von außen zusammengeschraubt.The solution comes with two differently adjustable ones Support lengths, support arms that can be retrofitted reached. The support arms are on after attachment the leaning ladder is spread outwards by about 30 degrees. The support arms can be raised at any height of the leaning ladder Fasten to the bars with clamps. The Clamping devices are designed in the shape of the spar, and can either in the longitudinal direction of the ladder stile pushed on and tightened by tightening the clamping screws be set, or it will correspond to the spar profiles de Half shells at the intended position from the outside screwed together.
Bei Anlegeleitern mit durch die Holme geführte Sprossen werden Stangen durch die Sprossen geführt, an deren einen Seite ein Abstützarm befestigt ist und an der gegenüber liegenden Seite mittels Gewinde der zweite Abstützarm angeschraubt werden kann.For single ladders with rungs led through the bars rods are passed through the rungs, on one of them A support arm is attached and on the opposite lying side by means of thread the second support arm can be screwed on.
Die Abstützarme lassen sich in Längsrichtung durch teles kopartig ineinander geschobene Profilrohre verstellen. Durch Bohrungen mit durchgesteckten Bolzen werden die Profilrohre festgestellt.The support arms can be extended by teles Adjust profile tubes pushed one into the other. Through holes with inserted bolts, the Profile tubes found.
An den Enden der Abstützarme können Laufrollen montiert werden.Casters can be mounted on the ends of the support arms will.
Arbeiten die sonst auf Leitern durch eingeschränkte Stand sicherheit und Bewegungsfreiheit nicht möglich sind, können nun ohne Probleme dieser Art ausgeführt werden. Work otherwise on ladders due to restricted stand security and freedom of movement are not possible now run without problems of this kind.
Fig. 1 Einzelteildarstellung als Explosionszeichnung,1 is an exploded view,
Fig. 2 alternative Klemmvorrichtung für einen Holm einer Anlegeleiter, Fig. 2 alternative clamping device for a rail of a ladder,
Fig. 3 Anlegeleiter mit Abstützarmen aus einiger Entfernung gesehen, Fig. 3 ladder with support arms from a distance seen
Fig. 4 Ansicht einer Anlegeleiter mit Abstützarmen von oben gesehen, Fig. 4 view of a ladder with supporting arms, seen from above,
Fig. 5 gespreizte, verstellbare Abstützarme mit Klemmvorrichtungen betriebsfertig an eine Anlegeleiter montiert. Fig. 5 spread, adjustable support arms with clamping devices ready for operation mounted on a single ladder.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1995122089 DE19522089C2 (en) | 1995-06-19 | 1995-06-19 | Single ladder with wall support |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1995122089 DE19522089C2 (en) | 1995-06-19 | 1995-06-19 | Single ladder with wall support |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19522089A1 true DE19522089A1 (en) | 1996-12-05 |
DE19522089C2 DE19522089C2 (en) | 2001-01-25 |
Family
ID=7764624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1995122089 Expired - Fee Related DE19522089C2 (en) | 1995-06-19 | 1995-06-19 | Single ladder with wall support |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19522089C2 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29619314U1 (en) * | 1996-11-07 | 1997-01-02 | Ludwig, Günter, 50259 Pulheim | framework |
WO1998042943A1 (en) * | 1997-03-20 | 1998-10-01 | Horst Laug | Straight ladder support |
FR2793519A1 (en) * | 1999-05-14 | 2000-11-17 | Michel Danjou | Support ladder for gutter maintenance comprises two triangulated support sections and foldable nacelle composed of floor, corner iron, struts and crosspiece supported by rubber castors on wall |
WO2003097986A1 (en) * | 2002-05-16 | 2003-11-27 | Edwin Busenhart | Extendable ladder that can be rolled out and locked, in addition to running gear heads and running gear therefor |
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 |
GB2487076A (en) * | 2011-01-07 | 2012-07-11 | Russell Stuart Baker | Hollow-runged ladder with collapsible guardrails and stabilisers |
US20210262289A1 (en) * | 2016-07-14 | 2021-08-26 | A & R Technologies & Safety Ltd. | Ladder Safety Device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE255597C (en) * | ||||
US2597902A (en) * | 1949-09-09 | 1952-05-27 | Stanley J Roketa | Ladder rest |
US4121692A (en) * | 1977-04-04 | 1978-10-24 | Janus Morawski | Ladder tray |
-
1995
- 1995-06-19 DE DE1995122089 patent/DE19522089C2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE255597C (en) * | ||||
US2597902A (en) * | 1949-09-09 | 1952-05-27 | Stanley J Roketa | Ladder rest |
US4121692A (en) * | 1977-04-04 | 1978-10-24 | Janus Morawski | Ladder tray |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29619314U1 (en) * | 1996-11-07 | 1997-01-02 | Ludwig, Günter, 50259 Pulheim | framework |
WO1998042943A1 (en) * | 1997-03-20 | 1998-10-01 | Horst Laug | Straight ladder support |
FR2793519A1 (en) * | 1999-05-14 | 2000-11-17 | Michel Danjou | Support ladder for gutter maintenance comprises two triangulated support sections and foldable nacelle composed of floor, corner iron, struts and crosspiece supported by rubber castors on wall |
WO2003097986A1 (en) * | 2002-05-16 | 2003-11-27 | Edwin Busenhart | Extendable ladder that can be rolled out and locked, in addition to running gear heads and running gear therefor |
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 |
GB2487076A (en) * | 2011-01-07 | 2012-07-11 | Russell Stuart Baker | Hollow-runged ladder with collapsible guardrails and stabilisers |
US20210262289A1 (en) * | 2016-07-14 | 2021-08-26 | A & R Technologies & Safety Ltd. | Ladder Safety Device |
Also Published As
Publication number | Publication date |
---|---|
DE19522089C2 (en) | 2001-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAV | Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1 | ||
OP8 | Request for examination as to paragraph 44 patent law | ||
8122 | Nonbinding interest in granting licenses declared | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |