GB0605768D0 - Ratchet wrench - Google Patents

Ratchet wrench

Info

Publication number
GB0605768D0
GB0605768D0 GBGB0605768.1A GB0605768A GB0605768D0 GB 0605768 D0 GB0605768 D0 GB 0605768D0 GB 0605768 A GB0605768 A GB 0605768A GB 0605768 D0 GB0605768 D0 GB 0605768D0
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.)
Withdrawn
Application number
GBGB0605768.1A
Other versions
GB2436310A (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.)
HUANG PING W
Original Assignee
HUANG PING W
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 HUANG PING W filed Critical HUANG PING W
Priority to GB0605768A priority Critical patent/GB2436310A/en
Publication of GB0605768D0 publication Critical patent/GB0605768D0/en
Publication of GB2436310A publication Critical patent/GB2436310A/en
Withdrawn legal-status Critical Current

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
    • B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
    • B25B13/467—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member which are gear-operated
    • 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
    • B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
    • B25B13/462—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis
    • B25B13/465—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis a pawl engaging an internally toothed ring
    • 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
    • B25B17/00—Hand-driven gear-operated wrenches or screwdrivers
    • 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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/004—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
GB0605768A 2006-03-22 2006-03-22 Ratchet wrench Withdrawn GB2436310A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0605768A GB2436310A (en) 2006-03-22 2006-03-22 Ratchet wrench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0605768A GB2436310A (en) 2006-03-22 2006-03-22 Ratchet wrench

Publications (2)

Publication Number Publication Date
GB0605768D0 true GB0605768D0 (en) 2006-05-03
GB2436310A GB2436310A (en) 2007-09-26

Family

ID=36383982

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0605768A Withdrawn GB2436310A (en) 2006-03-22 2006-03-22 Ratchet wrench

Country Status (1)

Country Link
GB (1) GB2436310A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3952617A (en) * 1973-10-26 1976-04-27 Ray & Spielman Wrench
US4510825A (en) * 1980-10-30 1985-04-16 Joseph Neron Multi-position drive ratchet wrench
US4474089A (en) * 1982-08-30 1984-10-02 Scott Stephen S Screw handle ratchet
US4532832A (en) * 1983-10-03 1985-08-06 Christensen Wendell N Dual-mode ratchet wrench
US5201255A (en) * 1987-02-02 1993-04-13 Gegg Michael J Ratchet wrench
US6457386B1 (en) * 2002-01-11 2002-10-01 Shui-Lai Chiang Ratchet wrench

Also Published As

Publication number Publication date
GB2436310A (en) 2007-09-26

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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)