GB0520558D0 - Screwdriver with changeable operation modes - Google Patents

Screwdriver with changeable operation modes

Info

Publication number
GB0520558D0
GB0520558D0 GBGB0520558.8A GB0520558A GB0520558D0 GB 0520558 D0 GB0520558 D0 GB 0520558D0 GB 0520558 A GB0520558 A GB 0520558A GB 0520558 D0 GB0520558 D0 GB 0520558D0
Authority
GB
United Kingdom
Prior art keywords
screwdriver
operation modes
changeable operation
changeable
modes
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Withdrawn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
GBGB0520558.8A
Other versions
GB2415930A (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
Priority claimed from GB0222150A external-priority patent/GB2393411A/en
Publication of GB0520558D0 publication Critical patent/GB0520558D0/en
Publication of GB2415930A publication Critical patent/GB2415930A/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Withdrawn legal-status Critical Current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
    • B25B15/00—Screwdrivers
    • B25B15/02—Screwdrivers operated by rotating the handle
    • B25B15/04—Screwdrivers operated by rotating the handle with ratchet action

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
GB0520558A 2002-09-24 2002-09-24 Screwdriver with changeable operation modes Withdrawn GB2415930A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0222150A GB2393411A (en) 2002-09-16 2002-09-24 Ratchet screwdriver

Publications (2)

Publication Number Publication Date
GB0520558D0 true GB0520558D0 (en) 2005-11-16
GB2415930A GB2415930A (en) 2006-01-11

Family

ID=35430101

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0520558A Withdrawn GB2415930A (en) 2002-09-24 2002-09-24 Screwdriver with changeable operation modes

Country Status (1)

Country Link
GB (1) GB2415930A (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1438227A (en) * 1920-06-26 1922-12-12 Ellwood S Adams Screw driver
US2443339A (en) * 1944-08-16 1948-06-15 Blalock Carroll Stapler Screw driver
GB638055A (en) * 1948-06-22 1950-05-31 Thomas Gilbert Brooke Hitching An improved screwdriver
US3127797A (en) * 1962-05-01 1964-04-07 Jesse P Rogers Hand tool for rotating a threaded member having axially movable clutching handle sections
US3827470A (en) * 1973-03-01 1974-08-06 H Douglas Ratchet screw driver
US4341292A (en) * 1980-08-28 1982-07-27 Ignacio Acevedo Freely-reversible torque-applying handle assembly with direction of torque-application selection
EP0069123A1 (en) * 1980-09-24 1983-01-12 MUMFORD, Michael Anthony Rotary hand tools
GB2143453A (en) * 1983-07-16 1985-02-13 Shen Tsung Long Comfortable screwdriver
US5211086A (en) * 1992-07-07 1993-05-18 Shu Zu S Tool with sliding sleeve for ratchet direction control
JP2001198842A (en) * 2000-01-20 2001-07-24 Yoshinobu Kitada Quick-turn screwdriver

Also Published As

Publication number Publication date
GB2415930A (en) 2006-01-11

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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)