CH134321A - Wall plugs. - Google Patents

Wall plugs.

Info

Publication number
CH134321A
CH134321A CH134321DA CH134321A CH 134321 A CH134321 A CH 134321A CH 134321D A CH134321D A CH 134321DA CH 134321 A CH134321 A CH 134321A
Authority
CH
Switzerland
Prior art keywords
wall
sleeve
screw
wedge
mortise
Prior art date
Application number
Other languages
German (de)
Inventor
Baer Richard
Original Assignee
Baer Richard
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 Baer Richard filed Critical Baer Richard
Publication of CH134321A publication Critical patent/CH134321A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
    • F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
    • F16B13/066—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like

Description

  

  Mauerdübel.    Gegenstand der Erfindung ist ein Mauer  dübel mit einer in ein     Mauerstemmloch    ein  zuführenden geschlitzten Hülse und einem       mittelst    einer Schraube in die Hülse einzu  ziehenden geil. Dabei ist das Ganze so  ausgeführt, dass beim Befestigen eines Gegen  standes an einer Mauer durch Eingewinden  der Schraube in den Keil dieser letztere in  die Hülse gezogen wird und hierbei einer  seits die     Hülsenwandteile    gegen die Stemm  lochwandung gepresst werden und anderseits  durch den Schraubenkopf der an der Mauer  zu befestigende Gegenstand an die Mauer  fläche herangezogen wird.  



  Auf der Zeichnung ist ein Ausführungs  beispiel des Erfindungsgegenstandes dar  gestellt.  



  Es zeigt       Fig.    1 einen Längsschnitt durch den  Mauerdübel vor und       Fig.    2 nach dem Befestigen eines Schildes  an einer Mauer.  



  Zum Befestigen eines Schildes d an einer  Mauer sind in üblicher Weise in diese eine    Anzahl Löcher     a    gestemmt. In jedes Loch  ist eine geschlitzte Hülse c eingeführt und  in dieser sitzt lose ein geil e.  



  Wird nun in diesen Keil e eine durch  eine Schildbohrung geführte Schraube     g        ein-          gewindet,    so zieht diese den Keil in die  Hülse c hinein. Hierbei spritzen sich die       Hülsenwandteile    und werden an die Stemm  lochwandung gepresst. Gleichzeitig zieht der  Kopf der Schraube g das Schild d an die  Mauerfläche. Die Hülse e und der Keil e  bestehen zweckmässig aus Blei.  



  Mit dem beschriebenen Dübel kann das  Befestigen eines Schildes sehr schnell und  fast mühelos erfolgen, während man bisher  fast ausschliesslich Holzdübel benutzt, welche  in das Stemmloch eingegipst werden müssen.  Diese Arbeit ist zeitraubend und unsauber.  



  Der beschriebene Mauerdübel sitzt sogar  in Lehmwänden sehr fest.



  Wall plugs. The invention relates to a wall dowel with a slotted sleeve feeding into a mortise hole and a horny pulling into the sleeve by means of a screw. The whole thing is designed so that when an object is attached to a wall by threading the screw into the wedge, the latter is pulled into the sleeve and, on the one hand, the sleeve wall parts are pressed against the mortise wall and, on the other hand, through the screw head of the Wall object to be fastened to the wall surface is used.



  In the drawing, an execution example of the subject invention is provided.



  It shows Fig. 1 a longitudinal section through the wall plug before and Fig. 2 after the attachment of a sign to a wall.



  To attach a shield d to a wall, a number of holes a are punched in this in the usual way. A slotted sleeve c is inserted into each hole and a horny e sits loosely in it.



  If a screw g guided through a shield bore is now threaded into this wedge e, it pulls the wedge into the sleeve c. The sleeve wall parts are injected and pressed against the mortise wall. At the same time, the head of screw g pulls shield d against the wall surface. The sleeve e and the wedge e are expediently made of lead.



  With the dowel described, the attachment of a shield can be done very quickly and almost effortlessly, whereas until now wooden dowels have been used almost exclusively, which have to be plastered into the mortise. This work is time consuming and unclean.



  The described wall plug sits very firmly even in clay walls.

Claims (1)

PATENTANSPRUCH: Mauerdübel, gekennzeichnet durch eine in ein Maueratemmloch einzuführende ge- schlitzte Hülse und einen mittelst einer Schraube in die Hülse einzuziehenden Keil, das Ganze derart, dass beim Befestigen eines Gegenstandes an einer Mauer durch Einge winden der Schraube in den Keil dieser letztere in die Hülse gezogen wird und hierbei einerseits die Hülsenwandteile gegen die Stemmlochwandung gepresst werden und anderseits durch den Schraubenkopf der an der Mauer zu befestigende Gegenstand an die Mauerfläche herangezogen wird. PATENT CLAIM: Wall dowels, characterized by a slotted sleeve to be inserted into a wall breathing hole and a wedge to be drawn into the sleeve by means of a screw, the whole thing in such a way that when an object is fastened to a wall by threading the screw into the wedge of the latter into the Sleeve is pulled and here on the one hand the sleeve wall parts are pressed against the mortise wall and on the other hand the object to be fastened to the wall is pulled to the wall surface by the screw head.
CH134321D 1928-10-05 1928-10-05 Wall plugs. CH134321A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH134321T 1928-10-05

Publications (1)

Publication Number Publication Date
CH134321A true CH134321A (en) 1929-07-31

Family

ID=4392384

Family Applications (1)

Application Number Title Priority Date Filing Date
CH134321D CH134321A (en) 1928-10-05 1928-10-05 Wall plugs.

Country Status (1)

Country Link
CH (1) CH134321A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008025252A1 (en) * 2008-05-27 2009-12-03 Siemens Aktiengesellschaft Building positions marking element e.g. radio frequency identification-pin, for use in e.g. fire alarm, has wireless marker surrounded by tubular base and including identifier that definitely identifies element

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008025252A1 (en) * 2008-05-27 2009-12-03 Siemens Aktiengesellschaft Building positions marking element e.g. radio frequency identification-pin, for use in e.g. fire alarm, has wireless marker surrounded by tubular base and including identifier that definitely identifies element
DE102008025252B4 (en) * 2008-05-27 2014-07-24 Siemens Aktiengesellschaft Technical building equipment with a marking element

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