AT32299B - Pipe wrench with swiveling jaw and fold-out adjusting spindle. - Google Patents

Pipe wrench with swiveling jaw and fold-out adjusting spindle.

Info

Publication number
AT32299B
AT32299B AT32299DA AT32299B AT 32299 B AT32299 B AT 32299B AT 32299D A AT32299D A AT 32299DA AT 32299 B AT32299 B AT 32299B
Authority
AT
Austria
Prior art keywords
fold
adjusting spindle
jaw
out adjusting
pipe wrench
Prior art date
Application number
Other languages
German (de)
Inventor
Malcolm Graham Ewer
Original Assignee
Malcolm Graham Ewer
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 Malcolm Graham Ewer filed Critical Malcolm Graham Ewer
Application granted granted Critical
Publication of AT32299B publication Critical patent/AT32299B/en

Links

Landscapes

  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Rohrzange mit schwingbarer Backe und herausklappbarer Stellspindel. 



   Die Erfindung bezweckt, Rohrzangen mit schwingbarer Backe und herausklappbarer Stellspindel in ihrer Konstruktion zu vereinfachen. Auf der Zeichnung ist die feste Backe in Ansicht und die verstellbare Backe im Querschnitt dargestellt. 1 ist die feste Backe mit dem Schaft bzw. Handgriff 2, in welchen ein Schraubengang 3 eingeschnitten ist. Die 
 EMI1.1 
 Rücken derselben vorgesehen sind ; von diesen Öffnungen ist die Öffnung 6 etwas weiter und die Öffnung. 5 bedeutend weiter, als der Schaft stark ist, so dass das Ende 41 der verschiebbaren Backe etwas um den Bolzen 16 schwingen kann. Die schwingende Bewegung wird durch die Grösse der Öffnung 5 begrenzt.

   An der Stirnseite der beweglichen Backe 4 ist eine Klemmbacke 9 befestigt, welche   gekrümmt   ist und mit   ihrer gekrümmten Fläche 10   auf der Stirnseite der Gleitbacke 14 geführt ist, je nachdem die   Klemmbacke 9   mit ihrem 
 EMI1.2 
 eine   kur/e Ilalteschraubo 21   eingreift, die die   Drehung der Schraube 7. 9   in ihrem Lager ermöglicht, unabhängig von dem Gelenk 17, wenn dieses auch um den Zapfen   l/i ausge-     schwungan ist.   



     Heim Gebrauch der Zange, wenn   die Backen über   einem   Rohr   zusammengepresst sind.   
 EMI1.3 




   <Desc / Clms Page number 1>
 



  Pipe wrench with swiveling jaw and fold-out adjusting spindle.



   The aim of the invention is to simplify the construction of pipe wrenches with a swingable jaw and a fold-out adjusting spindle. The drawing shows the fixed jaw in view and the adjustable jaw in cross section. 1 is the fixed jaw with the shaft or handle 2, in which a screw thread 3 is cut. The
 EMI1.1
 Backs of the same are provided; of these openings the opening 6 is somewhat wider and the opening. 5 significantly wider than the shaft is strong, so that the end 41 of the sliding jaw can swing slightly around the bolt 16. The oscillating movement is limited by the size of the opening 5.

   On the end face of the movable jaw 4, a clamping jaw 9 is attached, which is curved and is guided with its curved surface 10 on the end face of the sliding jaw 14, depending on the clamping jaw 9 with its
 EMI1.2
 a short Ilalteschraubo 21 engages, which enables the rotation of the screw 7, 9 in its bearing, independently of the joint 17, if this is also swung around the pin 1/1.



     Home use of the pliers when the jaws are pressed together over a pipe.
 EMI1.3

Claims (1)

PATENT-ANSPRUCH : Rohrzange, dadurch gekennzeichnet, dass der Drehbolzen ihrer herausklappbaren Stellspindel gleichzeitig auch der Schwingbolzen ihrer schwingbaren Greifbacke ist. EMI2.1 PATENT CLAIM: Pipe wrench, characterized in that the pivot pin of its fold-out adjusting spindle is at the same time the pivot pin of its pivotable gripping jaw. EMI2.1
AT32299D 1906-09-25 1906-09-25 Pipe wrench with swiveling jaw and fold-out adjusting spindle. AT32299B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT32299T 1906-09-25

Publications (1)

Publication Number Publication Date
AT32299B true AT32299B (en) 1908-03-26

Family

ID=3547380

Family Applications (1)

Application Number Title Priority Date Filing Date
AT32299D AT32299B (en) 1906-09-25 1906-09-25 Pipe wrench with swiveling jaw and fold-out adjusting spindle.

Country Status (1)

Country Link
AT (1) AT32299B (en)

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