TW200609067A - Awl sturcture - Google Patents

Awl sturcture

Info

Publication number
TW200609067A
TW200609067A TW093127472A TW93127472A TW200609067A TW 200609067 A TW200609067 A TW 200609067A TW 093127472 A TW093127472 A TW 093127472A TW 93127472 A TW93127472 A TW 93127472A TW 200609067 A TW200609067 A TW 200609067A
Authority
TW
Taiwan
Prior art keywords
awl
screw
deteriorating
sturcture
locking groove
Prior art date
Application number
TW093127472A
Other languages
Chinese (zh)
Other versions
TWI283615B (en
Inventor
Bo-Shen Chen
Original Assignee
Jei Mou Ind Co Ltd
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 Jei Mou Ind Co Ltd filed Critical Jei Mou Ind Co Ltd
Priority to TW93127472A priority Critical patent/TWI283615B/en
Priority to DE200420019024 priority patent/DE202004019024U1/en
Priority to FR0551416A priority patent/FR2875157B3/en
Priority to GB0512687A priority patent/GB2417917B/en
Publication of TW200609067A publication Critical patent/TW200609067A/en
Application granted granted Critical
Publication of TWI283615B publication Critical patent/TWI283615B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/18—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same withdrawing broken threaded parts or twist drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/64—Drills operating in the reverse direction, i.e. in the unscrewing direction of a right-hand thread
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/66—Drills with provision to be used as a screwdriver

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Earth Drilling (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Surgical Instruments (AREA)
  • Drilling Tools (AREA)

Abstract

The present invention relates to an awl which is capable of disassembling the deteriorating screw, the awl of the present invention is accessible to the deep locking groove of the deteriorating screw, where the conventional awl or screw head is unable to reach, so as to unscrew the deteriorating screw. The awl is designed to have a sharp head so as to be able to engage the locking groove of the deteriorating screw, thus, the deteriorating screw can be unscrewed easily.
TW93127472A 2004-09-10 2004-09-10 Awl structure TWI283615B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
TW93127472A TWI283615B (en) 2004-09-10 2004-09-10 Awl structure
DE200420019024 DE202004019024U1 (en) 2004-09-10 2004-12-08 Drill to remove a damaged screw
FR0551416A FR2875157B3 (en) 2004-09-10 2005-05-30 HAMMER TO REMOVE DAMAGED SCREWS
GB0512687A GB2417917B (en) 2004-09-10 2005-06-22 Bit for removing damaged screws

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93127472A TWI283615B (en) 2004-09-10 2004-09-10 Awl structure

Publications (2)

Publication Number Publication Date
TW200609067A true TW200609067A (en) 2006-03-16
TWI283615B TWI283615B (en) 2007-07-11

Family

ID=34192457

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93127472A TWI283615B (en) 2004-09-10 2004-09-10 Awl structure

Country Status (4)

Country Link
DE (1) DE202004019024U1 (en)
FR (1) FR2875157B3 (en)
GB (1) GB2417917B (en)
TW (1) TWI283615B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016026184A1 (en) * 2014-08-18 2016-02-25 四川省外贸机械进出口有限责任公司 Tool facilitating take-out of damaged screw

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102909413A (en) * 2012-11-21 2013-02-06 铜陵市永生机电制造有限责任公司 Slotted drilling bit for eliminating broken stubbles of taps
TWI508825B (en) * 2014-10-16 2015-11-21 Jei Mou Ind Co Ltd Double cone drill structure for detaching damaged screw

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4713990A (en) * 1986-07-18 1987-12-22 Poling Denzil C Bolt extracting tool
US5251516A (en) * 1991-11-14 1993-10-12 Alden Corporation Tool for extracting broken bolts and the like
US6595730B2 (en) * 2000-03-06 2003-07-22 Alden Corporation Bit for removing damaged screws

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016026184A1 (en) * 2014-08-18 2016-02-25 四川省外贸机械进出口有限责任公司 Tool facilitating take-out of damaged screw

Also Published As

Publication number Publication date
TWI283615B (en) 2007-07-11
GB2417917A (en) 2006-03-15
FR2875157A3 (en) 2006-03-17
FR2875157B3 (en) 2006-08-04
GB0512687D0 (en) 2005-07-27
GB2417917B (en) 2006-09-20
DE202004019024U1 (en) 2005-02-03

Similar Documents

Publication Publication Date Title
GB0608062D0 (en) Screw head and tool for use therewith
ATE523155T1 (en) THREAD FORMING SCREW
MX2021007075A (en) Two-piece key assembly.
WO2006131630A3 (en) Device for securing to a support, assembling piece for this device, and method for securing a device to a support
MX2009010948A (en) Level tool.
WO2010017539A9 (en) Portable lighting devices
WO2014008168A3 (en) Bone screw coupling assembly
HK1112853A1 (en) New capped pyrazinoylguanidine sodium channel blockers
EP2324962A3 (en) Tool having an integral carabiner
TW200718873A (en) Ribbed fastener
WO2013022690A3 (en) Line stop flange
TW200609067A (en) Awl sturcture
MX346391B (en) A drill bit for a percussive hammer, and shank therefore.
WO2007022984A3 (en) Bearing block
WO2011016005A3 (en) Bit assembly for a down-the-hole hammer drill
TWI413557B (en)
CN201833308U (en) Wrench with sleeve for installing and detaching round nuts
CN202943605U (en) Multifunctional hammer
SE0402563D0 (en) drill Bushing
FI20075837A0 (en) Mounting screw
KR20160075275A (en) awl with driver
CN204195638U (en) A kind of portable extension type screwdriver
CN202878207U (en) Electric screw driver with hanging wheel
TW200724795A (en) Screw
WO2019092589A3 (en) Universal dual-purpose lock for motorcycle