GB201514354D0 - Screwdriver - Google Patents

Screwdriver

Info

Publication number
GB201514354D0
GB201514354D0 GBGB1514354.8A GB201514354A GB201514354D0 GB 201514354 D0 GB201514354 D0 GB 201514354D0 GB 201514354 A GB201514354 A GB 201514354A GB 201514354 D0 GB201514354 D0 GB 201514354D0
Authority
GB
United Kingdom
Prior art keywords
screwdriver
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.)
Withdrawn
Application number
GBGB1514354.8A
Other versions
GB2531875A (en
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 GB201514354D0 publication Critical patent/GB201514354D0/en
Publication of GB2531875A publication Critical patent/GB2531875A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/02Arrangements for handling screws or nuts
    • B25B23/08Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
    • B25B23/12Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using magnetic means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B15/00Screwdrivers
    • B25B15/02Screwdrivers operated by rotating the handle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/0071Abutment for screws or nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
GB1514354.8A 2014-08-24 2015-08-13 Screwdriver Withdrawn GB2531875A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410417920.3A CN104149061B (en) 2014-08-24 2014-08-24 Screwdriver

Publications (2)

Publication Number Publication Date
GB201514354D0 true GB201514354D0 (en) 2015-09-30
GB2531875A GB2531875A (en) 2016-05-04

Family

ID=51874777

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1514355.5A Withdrawn GB2531876A (en) 2014-08-24 2015-08-13 Design method for screwdriver
GB1514354.8A Withdrawn GB2531875A (en) 2014-08-24 2015-08-13 Screwdriver

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1514355.5A Withdrawn GB2531876A (en) 2014-08-24 2015-08-13 Design method for screwdriver

Country Status (4)

Country Link
CN (2) CN105690311A (en)
AU (2) AU2015100397A4 (en)
GB (2) GB2531876A (en)
IE (4) IE20150236A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105643540A (en) * 2014-08-24 2016-06-08 蔡留凤 Automatic screwdriver capable of saving working hours

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB930724A (en) * 1961-06-07 1963-07-10 Magna Driver Corp Magnetic tool holder
JPS6176233A (en) * 1984-09-21 1986-04-18 Toyota Motor Corp Automatic tightening device
CN87203084U (en) * 1987-03-23 1987-12-02 于粤 Magnetic screwdriver
US5724873A (en) * 1996-07-12 1998-03-10 Hillinger; George Composite magnetic-field screwdriver
US20040093997A1 (en) * 2002-11-15 2004-05-20 Huang Li Shiu Tool extension with a screw attraction structure
DE20312920U1 (en) * 2003-08-18 2004-09-23 Felo-Werkzeugfabrik Holland-Letz Gmbh Screwdriver has a blade made from ferromagnetic steel with a profiled tip for interlocking with a screw, and a magnetic holding unit for screws
US7107882B1 (en) * 2004-10-01 2006-09-19 Chang Wun-Hai Slip-resistant magnetic sheath for a screwdriver
US20080047075A1 (en) * 2006-08-28 2008-02-28 Chang Wun-Hai Positioning structure for a sliding magnetic sheath of a screwdriver
CN201275739Y (en) * 2008-10-22 2009-07-22 陈际军 Anti-slip screwdriver
CN201455875U (en) * 2009-07-22 2010-05-12 郭庆平 Magnetic screwdriver
CN202344472U (en) * 2011-09-29 2012-07-25 孟继芬 Quick-release screwdriver head device
CN202438955U (en) * 2012-02-27 2012-09-19 李显峰 Sleeve type highly magnetic screwdriver
CN202862082U (en) * 2012-08-30 2013-04-10 张前保 Sleeve screwdriver
CN203426932U (en) * 2013-09-06 2014-02-12 宋凡杰 Electric screwdriver
CN105643540A (en) * 2014-08-24 2016-06-08 蔡留凤 Automatic screwdriver capable of saving working hours
CN104526630B (en) * 2014-12-29 2016-04-27 绍兴环洲工具制造有限公司 Fast de-bar and screwdriver

Also Published As

Publication number Publication date
IES20150250A2 (en) 2016-05-18
IE20150236A1 (en) 2016-05-18
GB201514355D0 (en) 2015-09-30
GB2531875A (en) 2016-05-04
IES86673B2 (en) 2016-07-27
IES86728B2 (en) 2016-11-16
IE20150238A1 (en) 2016-05-18
GB2531876A (en) 2016-05-04
CN104149061A (en) 2014-11-19
CN105690311A (en) 2016-06-22
CN104149061B (en) 2016-07-06
IES20150251A2 (en) 2016-05-18
AU2015100396A4 (en) 2015-04-30
AU2015100397A4 (en) 2015-04-30

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)