DE122832C - - Google Patents

Info

Publication number
DE122832C
DE122832C DENDAT122832D DE122832DA DE122832C DE 122832 C DE122832 C DE 122832C DE NDAT122832 D DENDAT122832 D DE NDAT122832D DE 122832D A DE122832D A DE 122832DA DE 122832 C DE122832 C DE 122832C
Authority
DE
Germany
Prior art keywords
freshly painted
boards
feet
documents
secure hold
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.)
Active
Application number
DENDAT122832D
Other languages
German (de)
Publication of DE122832C publication Critical patent/DE122832C/de
Active legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/24Safety or protective measures preventing damage to building parts or finishing work during construction
    • E04G21/30Safety or protective measures preventing damage to building parts or finishing work during construction against mechanical damage or dirt, e.g. guard covers of stairs

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Repair (AREA)
  • Road Paving Structures (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Um frisch gestrichene Fufsböden, Treppen u.'dergl. betreten zu können, werden allgemein Bretter auf Unterlagen in entsprechender Höhe über den Anstrich gelegt.To get freshly painted floors, stairs and the like. being able to enter become general Boards placed on pads at the appropriate height over the paint.

Die Unterlagen bestehen in der Regel aus kleinen Klötzchen oder Brettern, auf denen lose aufgelegt die Längshölzer liegen.The documents usually consist of small blocks or boards on which The lengthways timber are loosely laid on.

Diese allgemein übliche Anordnung leidet an dem Uebelstande, dafs sie einmal dem Fufse keine sichere Unterlage bietet und zweitens den Anstrich an den Auflagestellen der Klötzchen, zumal beim Verschieben derselben, nicht unerheblich beschädigt.This generally customary arrangement suffers from the inconvenience that it is attached to the foot does not offer a secure base and, secondly, the paint on the contact points of the blocks, especially when moving the same, not insignificantly damaged.

Um diesen Uebelständen zu begegnen, wer-, den nach der vorliegenden Erfindung als Unterlagen für die Trittflächen eigenartig geformte den Gegenstand der Erfindung bildende Metallkörper verwendet.In order to counter these inconveniences, according to the present invention, as documents for the treads peculiarly shaped metal bodies forming the subject of the invention used.

Wie die beiliegende Zeichnung in Fig. 1 veranschaulicht, bestehen diese Unterlagen aus einem Stück Metallblech, welches nach oben und unten abwechselnd in spitzen Zacken abgebogen ist.As the accompanying drawing in Fig. 1 illustrates, these documents consist of a piece of sheet metal, which is bent up and down alternately in pointed spikes is.

Je nach Bedürfnifs werden zwei oder mehrere solcher Körper unter die Trittfläche gelegt.Depending on the needs, two or more such bodies are placed under the tread.

Beim Betreten der die Trittfläche bildenden Bretter α (Fig. 2) werden sich die unteren Zacken b in den frisch gestrichenen Boden eindrücken, infolge ihrer spitzen Form eine kaum sichtbare Spur hinterlassen und ein Verschieben unmöglich machen.When stepping on the boards α forming the tread (FIG. 2), the lower teeth b will be pressed into the freshly painted floor, leaving a barely visible trace due to their pointed shape and making it impossible to move.

Die oberen Zacken c hingegen werden sich in die untere Fläche der Trittbretter α eindrücken und also auch hier ein Verschieben ausschliefsen. Es ist ohne Weiteres klar, dafs bei solcher Anordnung den Füfsen beim Betreten frisch gestrichener Flächen nicht nur ein sicherer Halt gewährt, sondern dafs auch eine Beschädigung des frischen Anstriches auf das geringste Mafs beschränkt ist.The upper prongs c, on the other hand, will press into the lower surface of the running boards α and therefore also rule out any displacement here. It is immediately clear that with such an arrangement the feet not only grants a secure hold when stepping on freshly painted surfaces, but that damage to the freshly painted surface is also limited to the slightest extent.

Claims (1)

Patent-Anspruch :
Vorrichtung zum Schutz frisch gestrichener Flächen gegen Beschädigungen durch deren Betreten, gekennzeichnet durch nach oben und unten abwechselnd zackenartig abgebogene Metallkörper (b cj, auf welche die Trittbretter gelegt werden, zum Zwecke, eine möglichst geringe Auflagefläche bei sicherem Halt für die Füfse zu erreichen.
Patent claim:
Device for protecting freshly painted surfaces against damage when walking on them, characterized by metal bodies (b cj, which are bent upwards and downwards alternately in a serrated manner), on which the running boards are placed, for the purpose of achieving the smallest possible contact surface with a secure hold for the feet.
Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT122832D Active DE122832C (en)

Publications (1)

Publication Number Publication Date
DE122832C true DE122832C (en)

Family

ID=391727

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT122832D Active DE122832C (en)

Country Status (1)

Country Link
DE (1) DE122832C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2861414A1 (en) * 2003-10-22 2005-04-29 Claude Souron Unbuilt surfaces protecting device for building, has cardboard plates resistant to bad weather and cleaning, and fixed on unbuilt surfaces using fixation springs and vent duct that are similar to shape or materials of surfaces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2861414A1 (en) * 2003-10-22 2005-04-29 Claude Souron Unbuilt surfaces protecting device for building, has cardboard plates resistant to bad weather and cleaning, and fixed on unbuilt surfaces using fixation springs and vent duct that are similar to shape or materials of surfaces

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