DE157485C - - Google Patents

Info

Publication number
DE157485C
DE157485C DENDAT157485D DE157485DA DE157485C DE 157485 C DE157485 C DE 157485C DE NDAT157485 D DENDAT157485 D DE NDAT157485D DE 157485D A DE157485D A DE 157485DA DE 157485 C DE157485 C DE 157485C
Authority
DE
Germany
Prior art keywords
sleeve
dowel
entire length
wall
tongues
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
DENDAT157485D
Other languages
German (de)
Publication of DE157485C publication Critical patent/DE157485C/de
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/12Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
    • F16B13/122Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like made from a sheet-metal blank

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Gegenstand der Erfindung ist eine Mauerdübelhülse, die den Zweck hat, einen Holzdübel ohne Anwendung von Gips oder anderen Bindemitteln in einem dazu passend ausgebohrten Mauerloche zu befestigen. An' dem Dübel können dann die Befestigunsmittel, sei es Schraube, Kloben o. dgl., angebracht werden.The invention relates to a wall dowel sleeve which has the purpose of a wooden dowel without using plaster of paris or other binding agents in a suitably drilled hole in the wall. At' The fastening means, be it screw, clamp or the like, can then be attached to the dowel will.

Die Mauerdübelhülse (Fig. i, 3, 4, 5 und 6) besteht aus einer beiderseits offenen und auf ihrer ganzen Länge aufgeschlitzten Blechhülse a, die am Kopfe mit den Verschlußlappen f versehen ist und aus deren Umfang eine beliebige Anzahl von Zungen b ausgearbeitet ist, deren freie Enden nach außen zu spitzen Nasen \ umgebogen sind.The wall dowel sleeve (Fig. I, 3, 4, 5 and 6) consists of a sheet metal sleeve a, which is open on both sides and slit over its entire length, which is provided on the head with the closure flap f and from the circumference of which any number of tongues b is worked out whose free ends are bent outwards into pointed noses \.

Zum Anbringen des Dübels in der Mauer wird die etwas zusammengedrückte Hülse in das Mauerloch eingelegt und durch Eintreiben des Holzdübels c von etwas größerem Durchmesser, als dem Hülseninneren entspricht, der ganzen Länge nach gleichmäßig auseinander gezwängt, so daß die Haken der Zungen sich in das Mauerwerk einpressen. Es wird somit auf der ganzen Länge ein gleichmäßiges Auseinandertreiben der Hülse erzielt. Die Haken \ sichern gegen Herausziehen und gegen Drehen der Hülse. Nachdem der Dübel eingetrieben ist, werden die vorderen Lappen f umgelegt und verhindern neben der Reibung so\vohl ein Herausziehen als eine Drehung des Dübels in der Hülse.To attach the dowel to the wall, the slightly compressed sleeve is inserted into the hole in the wall and, by driving in the wooden dowel c with a slightly larger diameter than corresponds to the inside of the sleeve, it is forced apart evenly along its entire length so that the hooks of the tongues fit into the masonry press in. A uniform propulsion of the sleeve is thus achieved over the entire length. The hooks \ secured against pulling out and turning against the sleeve. After the anchor is being driven, the front flaps are folded over and prevent f next to the friction as \ vohl pulled out as a rotation of the plug in the sleeve.

Claims (1)

Patent-Anspruch:Patent claim: Dübelhülse aus Blech mit federnden Zungen zum Befestigen von Holzdübeln in Mauerlöchern ohne Anwendung von Bindemitteln, dadurch gekennzeichnet, daß die Hülse auf ihrer ganzen Länge aufgeschlitzt ist, am äußeren Rand umlegbare Lappen trägt und ihre federnden Zungen nach außen hakenförmig umgebogen sind, so daß die Hülse nach dem Einsetzen in das Mauerloch beim Eintreiben des Dübels der ganzen Länge nach gleichmäßig aufgeweitet wird und ihre Zungenhaken in das Mauerwerk eindringen , während die vorderen Lappen nach dem Eintreiben des Dübels umgebogen werden.Dowel sleeve made of sheet metal with springy tongues for fastening wooden dowels in wall holes without the use of binders, characterized in that the sleeve is slit along its entire length is, carries foldable flaps on the outer edge and bent their resilient tongues outwards in a hook-shaped manner are so that the sleeve after insertion into the wall hole when driving of the dowel is widened evenly along its entire length and its tongue hooks penetrate the masonry , while the front tabs are bent over after the anchor has been driven in. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT157485D Active DE157485C (en)

Publications (1)

Publication Number Publication Date
DE157485C true DE157485C (en)

Family

ID=423752

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT157485D Active DE157485C (en)

Country Status (1)

Country Link
DE (1) DE157485C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1500711B1 (en) * 1966-11-24 1970-05-14 Folke Eriksson Device for fastening components to a base made of lightweight or aerated concrete
EP0290654A1 (en) * 1987-05-14 1988-11-17 Mächtle GmbH Expansion dowel for the form-locking anchorage in a borehole

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1500711B1 (en) * 1966-11-24 1970-05-14 Folke Eriksson Device for fastening components to a base made of lightweight or aerated concrete
EP0290654A1 (en) * 1987-05-14 1988-11-17 Mächtle GmbH Expansion dowel for the form-locking anchorage in a borehole

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