DE2041973A1 - Extendable steel frame - Google Patents

Extendable steel frame

Info

Publication number
DE2041973A1
DE2041973A1 DE19702041973 DE2041973A DE2041973A1 DE 2041973 A1 DE2041973 A1 DE 2041973A1 DE 19702041973 DE19702041973 DE 19702041973 DE 2041973 A DE2041973 A DE 2041973A DE 2041973 A1 DE2041973 A1 DE 2041973A1
Authority
DE
Germany
Prior art keywords
scaffolding
steel frame
companies
extendable
extendable steel
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.)
Pending
Application number
DE19702041973
Other languages
German (de)
Inventor
Anton Dohren
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 DE19702041973 priority Critical patent/DE2041973A1/en
Publication of DE2041973A1 publication Critical patent/DE2041973A1/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/18—Scaffolds primarily resting on the ground adjustable in height
    • E04G1/22—Scaffolds having a platform on an extensible substructure, e.g. of telescopic type or with lazy-tongs mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Description

Titel: A U S F A H R B A R E S S T A H L G E R II S T Anwendungs -gebiett Die Erfindung ist besonders geeignet für Gerüstverleihfirmen, Fassadenreinigungs-, Innendeckenbau- und Malerbetriebe.Title: A U S F A H R B A R E S S T A H L G E R II S T Application area The invention is particularly suitable for scaffolding rental companies, facade cleaning, Interior ceiling construction and painting companies.

Zweck: Das Gerüst soll den vorgenannten Personen Airmen die Arbeit erleichtern und dieselben von starren Gerüsten unabhängig machen.Purpose: The scaffolding is intended to do the work for the aforementioned people Airmen facilitate and make them independent of rigid scaffolding.

Aufgabe: Der Erfindung liegt die Aufgabe zugrunde, den unter der Gruppe - Anrendungsgebiet genannten Firmen ein schnelleres und rationelleres Arbeiten zu ermöglichen.Task: The invention is based on the task under the group - Companies mentioned in the area of application to work faster and more efficiently enable.

Lösung: Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß das Gerüst in der Höhe stufenlos verstellbar und durch Rollen leicht zu transportieren ist.Solution: According to the invention, this object is achieved in that the The height of the scaffolding is infinitely variable and easy to transport thanks to rollers is.

Beschreibung: Das Oberteil A wird mittels 4 Scheren B welche mit einer Gewindestange C verbunden sind, durch Handkurbel auf und ab beregt, Die Gewindestange C weist 2 Rechts- und 2 Linksgewlnde auf.Description: The upper part A is made by means of 4 scissors B with a Threaded rod C are connected, agitated up and down by hand crank, the threaded rod C has 2 right and 2 left turns.

Gegen seitliche Schwankungen in ausgefahrenem Zustand wird das Gerüst, gleich in welcher Höhe, durch Stahlketten arretiert. The scaffold, at whatever height, locked by steel chains.

Auf dem Oberteil A ist ein umklappbares Geländer in der Höhe von 9o cm angebracht. On the upper part A there is a foldable railing at the height of 9o cm attached.

Die Scheren B können durch weitere Scherenglieder ergänzt werden, eo daß die Höhe des Gerüstes variabel ist. The scissors B can be supplemented by further scissor links, eo that the height of the scaffolding is variable.

Das Gerüst ist durch schwenkbare Gummirollen mit Bremsvorrichtung transportabel. The scaffolding is supported by swiveling rubber rollers with braking devices transportable.

Für größere Höhen können seitliche Traversen mit Feststelltellern angebracht werden. For greater heights, lateral traverses with locking plates can be used be attached.

Das Gerüst kann in der Länge von 2 - 6 mtr. und einer Breite von 0,70 - 2 mtr. angefertigt werden. The scaffolding can be 2 - 6 m long. and a width of 0.70 - 2 mtr. be made.

Claims (1)

PatentansprücheClaims Oberbegriff t Ausfahrbares Stahlgerüst, insbesondere für Gerüstverleihfirmen, Fassadenreinigungs-, Innendeckenbau-und Malerbetriebe, Kennzeiehnender Teil s dadurch gekennzeichnet, daß das Gerüst durch bevegliche Scheren zum Au; und Abbewegen geeignet ist.Generic term t extendable steel scaffolding, especially for scaffolding rental companies, Facade cleaning, interior ceiling construction and painting companies, marking part s thereby characterized in that the scaffolding is lifted by movable scissors; and moving away is.
DE19702041973 1970-08-25 1970-08-25 Extendable steel frame Pending DE2041973A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19702041973 DE2041973A1 (en) 1970-08-25 1970-08-25 Extendable steel frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702041973 DE2041973A1 (en) 1970-08-25 1970-08-25 Extendable steel frame

Publications (1)

Publication Number Publication Date
DE2041973A1 true DE2041973A1 (en) 1972-03-02

Family

ID=5780594

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702041973 Pending DE2041973A1 (en) 1970-08-25 1970-08-25 Extendable steel frame

Country Status (1)

Country Link
DE (1) DE2041973A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4575975A (en) * 1984-04-04 1986-03-18 Eisenberg Hans J Portable platform trestle for stages, platforms, pedestals or the like
FR2733530A1 (en) * 1995-04-27 1996-10-31 Isoglass Adjustable scaffolding for light work in building
FR2901295A1 (en) * 2006-05-17 2007-11-23 Christian Jean Bassani Individual foldable working platform for e.g. painting, has endless screw activating engine, propulsion engine displacing trolley and lifting scissors, and control unit assembled on case which is fixed on retractable vertical stand

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4575975A (en) * 1984-04-04 1986-03-18 Eisenberg Hans J Portable platform trestle for stages, platforms, pedestals or the like
FR2733530A1 (en) * 1995-04-27 1996-10-31 Isoglass Adjustable scaffolding for light work in building
FR2901295A1 (en) * 2006-05-17 2007-11-23 Christian Jean Bassani Individual foldable working platform for e.g. painting, has endless screw activating engine, propulsion engine displacing trolley and lifting scissors, and control unit assembled on case which is fixed on retractable vertical stand

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