AU2936892A - Method and means for lifting a ground hole coverplate - Google Patents

Method and means for lifting a ground hole coverplate

Info

Publication number
AU2936892A
AU2936892A AU29368/92A AU2936892A AU2936892A AU 2936892 A AU2936892 A AU 2936892A AU 29368/92 A AU29368/92 A AU 29368/92A AU 2936892 A AU2936892 A AU 2936892A AU 2936892 A AU2936892 A AU 2936892A
Authority
AU
Australia
Prior art keywords
coverplate
lifting
ground hole
ground
hole
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.)
Abandoned
Application number
AU29368/92A
Inventor
Thomas Armore Schwerdt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2936892A publication Critical patent/AU2936892A/en
Abandoned legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D1/00Hand hammers; Hammer heads of special shape or materials
    • B25D1/16Hand hammers; Hammer heads of special shape or materials having the impacting head in the form of a sleeve slidable on a shaft, e.g. hammers for driving a valve or draw-off tube into a barrel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
AU29368/92A 1992-11-26 1992-11-26 Method and means for lifting a ground hole coverplate Abandoned AU2936892A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/AU1992/000632 WO1994012321A1 (en) 1992-11-26 1992-11-26 Method and means for lifting a ground hole coverplate

Publications (1)

Publication Number Publication Date
AU2936892A true AU2936892A (en) 1994-06-22

Family

ID=3764052

Family Applications (1)

Application Number Title Priority Date Filing Date
AU29368/92A Abandoned AU2936892A (en) 1992-11-26 1992-11-26 Method and means for lifting a ground hole coverplate

Country Status (2)

Country Link
AU (1) AU2936892A (en)
WO (1) WO1994012321A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102490153B (en) * 2011-11-30 2016-01-13 国家电网公司 Formula detaching device for pin shaft is struck outside sliding hammer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941429A (en) * 1957-07-22 1960-06-21 Ray J Warren Axial-impact type of hand tool for removing dents from metal parts
US2934984A (en) * 1959-04-03 1960-05-03 Jess O Woodman Dent removing hand tool for sheet metal
US3113478A (en) * 1961-12-07 1963-12-10 H & I Tool Dev Company Tool for removing auto body dents and the like
US3222915A (en) * 1962-07-16 1965-12-14 Samuel M Swisher Sheet metal puller
US3483727A (en) * 1967-05-26 1969-12-16 Salvatore A Giannetto Dent removing tool
US3570289A (en) * 1969-01-23 1971-03-16 Steven L Smyers Body working tool
US4034594A (en) * 1976-10-12 1977-07-12 Morgan Manufacturing Inc. Variable impact tool
US4235090A (en) * 1978-08-29 1980-11-25 Wightman Lawrence W Dent pulling tool

Also Published As

Publication number Publication date
WO1994012321A1 (en) 1994-06-09

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