DE1645544U - HEIGHT-ADJUSTABLE WORK PLATFORM. - Google Patents
HEIGHT-ADJUSTABLE WORK PLATFORM.Info
- Publication number
- DE1645544U DE1645544U DEW277U DEW0000277U DE1645544U DE 1645544 U DE1645544 U DE 1645544U DE W277 U DEW277 U DE W277U DE W0000277 U DEW0000277 U DE W0000277U DE 1645544 U DE1645544 U DE 1645544U
- Authority
- DE
- Germany
- Prior art keywords
- working platform
- scissors
- platform according
- height
- adjustable
- 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
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
- E04G1/34—Scaffold constructions able to be folded in prismatic or flat parts or able to be turned down
-
- 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
-
- 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
- E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
- E04G2001/157—Extensible platforms, e.g. telescopic platforms
-
- 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
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
- E04G2001/242—Scaffolds movable on wheels or tracks
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
Description
Abschrift Gebrauchsmusteranmeldung In der Höhe verstellbare Arbeitsbühne.Copy of utility model application Height-adjustable working platform.
Die Erfindung betrifft eine in der Höhe verstellbare Arbeitsbühne, welche im besonderen für den Gerüstbau gedacht ist, aber auch für alle anderen Zwecke Verwendung finden kann, bei denen es sich darum handelt, über dem Erdboden Arbeiten auszuführen. The invention relates to a height-adjustable working platform, which is especially intended for scaffolding, but also for all other purposes Can find use that involves working above the ground to execute.
Erfindungsgemäss ist die Arbeitsbühne auf ein fahrbares Chassis, unter Zwischenschaltung einer durch beliebigen Antrieb entfaltbaren Nürnberger Schere montiert. Zweckmässig ist der Antrieb zur Entfaltung der Schere in Form eines Seil-, Ketten-oder dergleichen Zuges durchlaufend über die Scherengelenke geführt. Um das Anheben der Schere aus der Ruhelage zu erleichtern bzw. zu ermöglichen, sind zusätzliche Führungen für den Seil-, Ketten-oder dergleichen Zug vorgesehen, welche beim Anheben der Schere aus der Ruhelage die in diesem Sinne wirkende Komponente der Zugkraft vergrössern. Die Scherenglider bestehen vorzugsweise aus nahtlos gezogenen Rohren. Die Schere ist in jeder Arbeitsstellung durch einstellbare und feststellbare ßät Stützen (z. B. Teleskoprohren) sicherbar. Die Arbeitbühne kann mit einer oder mehreren auf Federrollen aufwickelbaren Strickleitern versehen sein. Die Figuren zeigen ein Ausführungsbeispiel, und zwar : Fig. 1) das Gerät in Arbeitsstellung, Fig. 2) die Seitenansicht zu Fig. 1), Fig. 3 die Bühne in Ruhelage. According to the invention, the working platform is on a mobile chassis, with the interposition of Nuremberg scissors that can be deployed by any drive assembled. The drive for deploying the scissors in the form of a rope, Chain or the like train continuously guided over the scissor joints. To that To facilitate or enable lifting of the scissors from the rest position are additional Guides for the rope, chain or the like train are provided, which when lifting the scissors from the rest position the component of the tensile force acting in this sense enlarge. The scissor gliders preferably consist of seamlessly drawn tubes. The scissors are adjustable and lockable in every working position Supports (e.g. telescopic tubes) can be secured. The working platform can be equipped with one or more be provided with rope ladders that can be rolled up on spring rolls. The figures show a Embodiment, namely: Fig. 1) the device in the working position, Fig. 2) the Side view of Fig. 1), Fig. 3 shows the stage in the rest position.
Das erfindungsgemässe Gerät besteht aus einem fahrbaren Chassis a, durch welches die Arbeitsbühne b mittels einer Nürnberger Schere c, welche durch einen geeigneten Antrieb entfaltet werden kann, getragen ist. Die Glieder der Nürnberger Schere bestehen aus nahtlosen Rohren.The device according to the invention consists of a mobile chassis a, through which the working platform b by means of Nuremberg scissors c, which through a suitable drive can be deployed is carried. The members of the Nuremberg Scissors are made of seamless tubes.
Der Antrieb der Schere erfolgt durch einen Seil-, Ketten-oder dergleichen Zug d, welcher mit seinem Ende an der Spitze des äussersten Scherengliedes c 1 verankert und von hier-aus über alle Gelenke der Schere zu einer Trommel e geführt ist, die notorisch oder auch von Hand (durch eine Schnecke f) angetrieben werden kann.The scissors are driven by a rope, chain or the like Train d, which anchored with its end at the tip of the outermost scissor link c 1 and from here-out over all joints of the scissors to a drum e is led, which notoriously or by hand (by a worm f) can be driven.
Der Seil-oder dergleichen Zug d ist über zusätzliche ortsfeste Führungen g geleitet, die den Zweck haben, das Anheben der Schere aus der Ruhestellung zu erleichtern.The rope or the like train d is via additional stationary guides g directed, which have the purpose of lifting the scissors from the rest position facilitate.
Dies ist in Fig.-3) erläutert. Aus dieser Stellung ist ersichtlich,
dass der Seilzug von der Trommel e aus über die zusätzliche Führung g 1, von hieraus
über das Scherengelenk h, dann über die zusätzliche Führung g 2, die
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEW277U DE1645544U (en) | 1949-11-16 | 1949-11-16 | HEIGHT-ADJUSTABLE WORK PLATFORM. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEW277U DE1645544U (en) | 1949-11-16 | 1949-11-16 | HEIGHT-ADJUSTABLE WORK PLATFORM. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1645544U true DE1645544U (en) | 1952-10-23 |
Family
ID=30467571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEW277U Expired DE1645544U (en) | 1949-11-16 | 1949-11-16 | HEIGHT-ADJUSTABLE WORK PLATFORM. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1645544U (en) |
-
1949
- 1949-11-16 DE DEW277U patent/DE1645544U/en not_active Expired
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