GB2477424B - Tap tool - Google Patents

Tap tool

Info

Publication number
GB2477424B
GB2477424B GB201101521A GB201101521A GB2477424B GB 2477424 B GB2477424 B GB 2477424B GB 201101521 A GB201101521 A GB 201101521A GB 201101521 A GB201101521 A GB 201101521A GB 2477424 B GB2477424 B GB 2477424B
Authority
GB
United Kingdom
Prior art keywords
tap tool
tap
tool
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.)
Active
Application number
GB201101521A
Other versions
GB201101521D0 (en
GB2477424A (en
Inventor
Graham Anthony Downey
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 GB201101521D0 publication Critical patent/GB201101521D0/en
Publication of GB2477424A publication Critical patent/GB2477424A/en
Application granted granted Critical
Publication of GB2477424B publication Critical patent/GB2477424B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/488—Spanners; Wrenches for special purposes for connections where two parts must be turned in opposite directions by one tool
    • 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/481—Spanners; Wrenches for special purposes for operating in areas having limited access
    • 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
    • B25B13/5008—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/0085—Counterholding devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
GB201101521A 2010-01-29 2011-01-31 Tap tool Active GB2477424B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1001430.6A GB201001430D0 (en) 2010-01-29 2010-01-29 Improvement in and relating to tools

Publications (3)

Publication Number Publication Date
GB201101521D0 GB201101521D0 (en) 2011-03-16
GB2477424A GB2477424A (en) 2011-08-03
GB2477424B true GB2477424B (en) 2014-07-09

Family

ID=42084137

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1001430.6A Ceased GB201001430D0 (en) 2010-01-29 2010-01-29 Improvement in and relating to tools
GB201101521A Active GB2477424B (en) 2010-01-29 2011-01-31 Tap tool

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1001430.6A Ceased GB201001430D0 (en) 2010-01-29 2010-01-29 Improvement in and relating to tools

Country Status (2)

Country Link
GB (2) GB201001430D0 (en)
WO (1) WO2011092477A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI455796B (en) * 2012-10-03 2014-10-11 Poul Chang Metal Industry Co Ltd Extensionhandle for wrench
FR3026447B1 (en) * 2014-09-25 2016-11-25 Electricite De France KEY DEVICE FOR MAINTAINING AN NUT BRAKE
CN109079692B (en) * 2018-01-08 2021-01-26 中国航天员科研训练中心 Labor-saving wrench assembly

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US378299A (en) * 1888-02-21 Wrench
GB2167988A (en) * 1984-11-15 1986-06-11 Ernest Alfred Chance Water tap dismantling tool
US5062326A (en) * 1990-11-21 1991-11-05 Goldschmidt Steven H Power-driven or manually-operated wrench puller for tightening or loosening threadedly-engaged work pieces
US5546833A (en) * 1995-03-03 1996-08-20 The Charles Machine Works, Inc. Screw drive tool joint wrench
US6931965B1 (en) * 2003-08-18 2005-08-23 Robert P. Fanguy Portable pipe tong and method of use

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1777084A (en) * 1925-08-15 1930-09-30 Ridge Tool Co Pipe-tightening tool
US2337538A (en) * 1942-03-30 1943-12-28 Foster Wheeler Corp Wrench
GB2249509B (en) 1990-09-10 1993-09-29 Jack Gordon Perrins Locking and unlocking device
FR2687343B1 (en) * 1992-02-14 1995-11-10 Facom DEVICE FOR UNLOCKING OR TIGHTENING A NUT SCREWED ON A THREADED MEMBER.
DE102005003762A1 (en) * 2005-01-27 2006-08-10 Hn-Systemtechnik Gbr Unscrewing tool for screw connections, has two gripping units with lever sections and gripping devices that are used for gripping screw and counter screw, where lever sections are connected with one another by coupling unit
US7246546B1 (en) * 2006-06-06 2007-07-24 Kris Knoblock Loosening tool for threaded pipe couplings

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US378299A (en) * 1888-02-21 Wrench
GB2167988A (en) * 1984-11-15 1986-06-11 Ernest Alfred Chance Water tap dismantling tool
US5062326A (en) * 1990-11-21 1991-11-05 Goldschmidt Steven H Power-driven or manually-operated wrench puller for tightening or loosening threadedly-engaged work pieces
US5546833A (en) * 1995-03-03 1996-08-20 The Charles Machine Works, Inc. Screw drive tool joint wrench
US6931965B1 (en) * 2003-08-18 2005-08-23 Robert P. Fanguy Portable pipe tong and method of use

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Wikipedia Ratchet article *

Also Published As

Publication number Publication date
GB201101521D0 (en) 2011-03-16
GB2477424A (en) 2011-08-03
GB201001430D0 (en) 2010-03-17
WO2011092477A1 (en) 2011-08-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160131

S28 Restoration of ceased patents (sect. 28/pat. act 1977)

Free format text: APPLICATION FILED

S28 Restoration of ceased patents (sect. 28/pat. act 1977)

Free format text: RESTORATION ALLOWED

Effective date: 20170214