CH113960A - Wood connection. - Google Patents

Wood connection.

Info

Publication number
CH113960A
CH113960A CH113960DA CH113960A CH 113960 A CH113960 A CH 113960A CH 113960D A CH113960D A CH 113960DA CH 113960 A CH113960 A CH 113960A
Authority
CH
Switzerland
Prior art keywords
wood connection
parts
connection
pin
driven
Prior art date
Application number
Other languages
German (de)
Inventor
Adolf Bernhard
Hans Varrone
Original Assignee
Adolf Bernhard
Hans Varrone
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 Adolf Bernhard, Hans Varrone filed Critical Adolf Bernhard
Publication of CH113960A publication Critical patent/CH113960A/en

Links

Landscapes

  • Furniture Connections (AREA)
  • Joining Of Building Structures In Genera (AREA)

Description

  

  Holzverbindung.    Den Gegenstand vorliegender Erfindung  bildet eine Holzverbindung für     Karrosserien.     Boote, Möbel, Leitern     etc.,    bei welcher die  beiden miteinander zu verbindenden Teile  mit zwei schräg zueinander verlaufenden  Bohrungen versehen sind, in welche Zapfen  eingetrieben sind.  



  In der Zeichnung ist der Erfindungs  gegenstand durch die     Fig.    1 bis<B>3</B> in drei  Ausführungsbeispielen zur Darstellung ge  bracht.  



  In die in nicht gezeichneter Weise durch       Leimung    verbundenen Teile 1 und 2 sind  zwei zueinander schräg verlaufende Bohrun  gen angebracht, in welche stramm passende  Zapfen 3     eingetrieben    sind. Die geneigte Lage  der Zapfen bedingt,     da.ss    die Haltbarkeit der  Verbindung nicht nur durch die     Leimung     allein, sondern auch dadurch bewirkt     wird,     dass infolge der räumlichen Gestalt der Be  rührungsflächen .der Zapfen jeder Zapfen  eine relative Verschiebung der Teile in der  Richtung des andern Zapfens verhindert    und somit der Trennung der verbundenen  Teile erhöhten Widerstand entgegensetzt.

    Gegenüber der bekannten Verbindung durch  bloss einen Zapfen ergibt die     Anordnunm     zweier oder mehrerer Zapfen den Vorteil,  dass jede Verdrehung der Teile 1 und 2  gegeneinander durch die Zapfen verhindert       wird.     



       Fig.    2 zeigt, dass durch die in Stirnein  schnitte der Zapfen 3 eingetriebenen Keile 4  deren fester Sitz in den Zapfenlöchern erhöht  werden     kann.    Bei grossen seitlichen Bean  spruchungen     (Fig.    3) empfiehlt es sich, das  Stirnende des Teils 2 in den Teil 1 einzu  falzen.



  Wood connection. The subject matter of the present invention is a wood connection for bodywork. Boats, furniture, ladders, etc., in which the two parts to be connected are provided with two bores running obliquely to one another, into which pegs are driven.



  In the drawing, the subject of the invention is shown in three exemplary embodiments in FIGS. 1 to 3.



  In the parts 1 and 2 connected by gluing in a manner not shown, two mutually inclined bores are attached into which tightly fitting pins 3 are driven. The inclined position of the tenons means that the durability of the connection is not only caused by the glueing alone, but also by the fact that due to the spatial shape of the contact surfaces of the tenons of each tenon a relative displacement of the parts in the direction of the other Prevents pin and thus opposes the separation of the connected parts increased resistance.

    Compared to the known connection by only one pin, the arrangement of two or more pins has the advantage that any rotation of the parts 1 and 2 against one another is prevented by the pin.



       Fig. 2 shows that the tight fit in the pin holes can be increased by the sections of the pin 3 driven in Stirnein wedges 4. In the case of large lateral stresses (Fig. 3), it is advisable to fold the front end of part 2 into part 1.

 

Claims (1)

PATENTANSPRUCH: Holzverbindung, gekennzeichnet durch in den zwei zu verbindenden Teilen schräg zu-, einander verlaufende Bohrungen, in welche Zapfen eingetrieben sind. PATENT CLAIM: Wood connection characterized by bores in the two parts to be connected which run obliquely to one another and into which pegs are driven.
CH113960D 1924-03-05 1925-03-05 Wood connection. CH113960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT113960X 1924-03-05

Publications (1)

Publication Number Publication Date
CH113960A true CH113960A (en) 1926-02-16

Family

ID=3628470

Family Applications (1)

Application Number Title Priority Date Filing Date
CH113960D CH113960A (en) 1924-03-05 1925-03-05 Wood connection.

Country Status (1)

Country Link
CH (1) CH113960A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2651962A (en) * 1951-06-25 1953-09-15 John V Hammond Wedge type bolt or pin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2651962A (en) * 1951-06-25 1953-09-15 John V Hammond Wedge type bolt or pin

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