GB800480A - An improved post hole digger - Google Patents

An improved post hole digger

Info

Publication number
GB800480A
GB800480A GB35338/55A GB3533855A GB800480A GB 800480 A GB800480 A GB 800480A GB 35338/55 A GB35338/55 A GB 35338/55A GB 3533855 A GB3533855 A GB 3533855A GB 800480 A GB800480 A GB 800480A
Authority
GB
United Kingdom
Prior art keywords
drum
post hole
hole digger
stem
improved post
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.)
Expired
Application number
GB35338/55A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GRANT HERBERT JARRETT
Original Assignee
GRANT HERBERT JARRETT
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 GRANT HERBERT JARRETT filed Critical GRANT HERBERT JARRETT
Priority to GB35338/55A priority Critical patent/GB800480A/en
Publication of GB800480A publication Critical patent/GB800480A/en
Expired legal-status Critical Current

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)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Adhesive Tape Dispensing Devices (AREA)
  • Fertilizing (AREA)
  • Earth Drilling (AREA)

Abstract

800,480. Boring earth. JARRETT, G. H. Nov. 16, 1956 [Dec. 9, 1955], No. 35338/55. Class 85 A post hole digger comprises a stem 1, a handle 2, a drum 4 connected by a bridge 3 to the lower end of the stem, side cuters 5 adjacent openings in the drum, core cutters 6 attached beneath the drum, and tamping means 19 operable from the handle to pack material in the drum or to discharge material from the drum. A ratchet is provided in the stem.
GB35338/55A 1955-12-09 1955-12-09 An improved post hole digger Expired GB800480A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB35338/55A GB800480A (en) 1955-12-09 1955-12-09 An improved post hole digger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35338/55A GB800480A (en) 1955-12-09 1955-12-09 An improved post hole digger

Publications (1)

Publication Number Publication Date
GB800480A true GB800480A (en) 1958-08-27

Family

ID=10376608

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35338/55A Expired GB800480A (en) 1955-12-09 1955-12-09 An improved post hole digger

Country Status (1)

Country Link
GB (1) GB800480A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005042913A1 (en) * 2003-10-22 2005-05-12 Hikmat Khan A tool for excavating holes
EP2405733A1 (en) * 2009-03-11 2012-01-18 Hesselman&Lindh AB Tool for engagement in the ground
WO2012080690A1 (en) * 2010-12-16 2012-06-21 Robert Frederick Smith Hand tool for forming a hole in the ground surface
WO2014011986A1 (en) * 2012-07-13 2014-01-16 Scolari Nathan Anthony Single handle post hole digger

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005042913A1 (en) * 2003-10-22 2005-05-12 Hikmat Khan A tool for excavating holes
EP2405733A1 (en) * 2009-03-11 2012-01-18 Hesselman&Lindh AB Tool for engagement in the ground
EP2405733A4 (en) * 2009-03-11 2012-08-08 Hesselman & Lindh Ab Tool for engagement in the ground
US8714277B2 (en) 2009-03-11 2014-05-06 Hesselman & Lindh Ab Tool for engagement in the ground
WO2012080690A1 (en) * 2010-12-16 2012-06-21 Robert Frederick Smith Hand tool for forming a hole in the ground surface
WO2014011986A1 (en) * 2012-07-13 2014-01-16 Scolari Nathan Anthony Single handle post hole digger
US9010818B2 (en) 2012-07-13 2015-04-21 Nathan A. Scolari Single handle post hole digger

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