GB2477283B - Ratchet wrench - Google Patents

Ratchet wrench

Info

Publication number
GB2477283B
GB2477283B GB1001303.5A GB201001303A GB2477283B GB 2477283 B GB2477283 B GB 2477283B GB 201001303 A GB201001303 A GB 201001303A GB 2477283 B GB2477283 B GB 2477283B
Authority
GB
United Kingdom
Prior art keywords
ratchet wrench
wrench
ratchet
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
GB1001303.5A
Other versions
GB201001303D0 (en
GB2477283A (en
Inventor
Li-Ju Lee
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.)
KUNG CHENG CHEN
Original Assignee
KUNG CHENG CHEN
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 KUNG CHENG CHEN filed Critical KUNG CHENG CHEN
Priority to GB1001303.5A priority Critical patent/GB2477283B/en
Publication of GB201001303D0 publication Critical patent/GB201001303D0/en
Publication of GB2477283A publication Critical patent/GB2477283A/en
Application granted granted Critical
Publication of GB2477283B publication Critical patent/GB2477283B/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
    • B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
    • 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
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/08—Spanners; Wrenches with rigid jaws of open jaw type
    • 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
    • B25B13/10—Spanners; Wrenches with adjustable jaws
    • B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
GB1001303.5A 2010-01-27 2010-01-27 Ratchet wrench Active GB2477283B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1001303.5A GB2477283B (en) 2010-01-27 2010-01-27 Ratchet wrench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1001303.5A GB2477283B (en) 2010-01-27 2010-01-27 Ratchet wrench

Publications (3)

Publication Number Publication Date
GB201001303D0 GB201001303D0 (en) 2010-03-17
GB2477283A GB2477283A (en) 2011-08-03
GB2477283B true GB2477283B (en) 2012-05-30

Family

ID=42084030

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1001303.5A Active GB2477283B (en) 2010-01-27 2010-01-27 Ratchet wrench

Country Status (1)

Country Link
GB (1) GB2477283B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158975A (en) * 1977-08-18 1979-06-26 Desousa Egas J J Unidirectional gripping open end wrench
WO2005025807A1 (en) * 2003-09-16 2005-03-24 Jae-Kwang Lim Wrench with a single movable teeth portion
EP2113340A2 (en) * 2008-04-30 2009-11-04 Danaher Tool Limited, Taiwan Branch Ratchetable open-ended wrench
US20090301271A1 (en) * 2008-06-10 2009-12-10 Danaher Tool Limited, Taiwan Branch Ratchetable open-ended wrench

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158975A (en) * 1977-08-18 1979-06-26 Desousa Egas J J Unidirectional gripping open end wrench
WO2005025807A1 (en) * 2003-09-16 2005-03-24 Jae-Kwang Lim Wrench with a single movable teeth portion
EP2113340A2 (en) * 2008-04-30 2009-11-04 Danaher Tool Limited, Taiwan Branch Ratchetable open-ended wrench
US20090301271A1 (en) * 2008-06-10 2009-12-10 Danaher Tool Limited, Taiwan Branch Ratchetable open-ended wrench

Also Published As

Publication number Publication date
GB201001303D0 (en) 2010-03-17
GB2477283A (en) 2011-08-03

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