CH236182A - Earth auger. - Google Patents

Earth auger.

Info

Publication number
CH236182A
CH236182A CH236182DA CH236182A CH 236182 A CH236182 A CH 236182A CH 236182D A CH236182D A CH 236182DA CH 236182 A CH236182 A CH 236182A
Authority
CH
Switzerland
Prior art keywords
earth auger
auger
earth
ear
rear end
Prior art date
Application number
Other languages
German (de)
Inventor
Fritschi Oskar
Original Assignee
Fritschi Oskar
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 Fritschi Oskar filed Critical Fritschi Oskar
Publication of CH236182A publication Critical patent/CH236182A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B11/00—Other drilling tools
    • E21B11/005—Hand operated drilling tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)

Description

  

  Erdbohrer.    Erdbohrer zum Herstellen von     Ausneh-          mungen    in der Erde zwecks Fangens von  Mäusen und     Setzens    von Pfählen, sind be  kannt.  



  Die Erfindung besteht nun darin, dass das  hintere Ende des Erdbohrers ein Ohr trägt.,  zwecks Aufnahme einer z. B. hölzernen     Be-          tä.tigungsdrehstange.     



  Dadurch, dass der Bohrer mit einem     Ohr     versehen ist, durch welches eine     Betätigungs-          drehstange,    z. B. aus Holz, hindurchgesteckt  werden kann, ist es möglich, die Gestehungs  kosten für den Bohrer mit Betätigungsdreh  stange gegenüber bekannten Ausführungen    wesentlich herabzusetzen, ohne dass derselbe  den Anforderungen nicht genügen würde; es  besteht bei     Vorhandensein    des Öhrs der Vor  teil, dass ohne weiteres eine beliebig andere  passende     Betätigungsdrehstange    eingesetzt  werden kann, die auch aus anderem Material  als Holz bestehen kann.



  Earth auger. Augers for making recesses in the earth for the purpose of catching mice and setting stakes are known.



  The invention consists in the fact that the rear end of the auger bears an ear. For the purpose of receiving a z. B. wooden operating rotating bar.



  The fact that the drill is provided with an ear through which an actuating rotating rod, e.g. B. made of wood, can be inserted through it, it is possible to significantly reduce the production costs for the drill with rotary actuation rod compared to known designs, without the same would not meet the requirements; there is in the presence of the eye of the part before that any other suitable operating rotating rod can be used easily, which can also consist of other material than wood.

Claims (1)

PATENTANSPRUCH: Erdbohrer, dadurch gekennzeichnet, dass sein hinteres Ende ein Ohr trägt, zwecks Auf nahme einer Betätigungsdrehlstange. PATENT CLAIM: Earth auger, characterized in that its rear end carries an ear, for the purpose of taking on a rotary actuating rod.
CH236182D 1944-04-20 1944-04-20 Earth auger. CH236182A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH236182T 1944-04-20

Publications (1)

Publication Number Publication Date
CH236182A true CH236182A (en) 1945-01-31

Family

ID=4459302

Family Applications (1)

Application Number Title Priority Date Filing Date
CH236182D CH236182A (en) 1944-04-20 1944-04-20 Earth auger.

Country Status (1)

Country Link
CH (1) CH236182A (en)

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