GB2445826B - Toolroom ratchet - Google Patents

Toolroom ratchet

Info

Publication number
GB2445826B
GB2445826B GB0722580A GB0722580A GB2445826B GB 2445826 B GB2445826 B GB 2445826B GB 0722580 A GB0722580 A GB 0722580A GB 0722580 A GB0722580 A GB 0722580A GB 2445826 B GB2445826 B GB 2445826B
Authority
GB
United Kingdom
Prior art keywords
toolroom
ratchet
toolroom 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.)
Expired - Fee Related
Application number
GB0722580A
Other versions
GB2445826A (en
GB0722580D0 (en
Inventor
Joachim Hecht
Martin Kraus
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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
Priority claimed from DE102006054190A external-priority patent/DE102006054190A1/en
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to GB0722580A priority Critical patent/GB2445826B/en
Publication of GB0722580D0 publication Critical patent/GB0722580D0/en
Publication of GB2445826A publication Critical patent/GB2445826A/en
Application granted granted Critical
Publication of GB2445826B publication Critical patent/GB2445826B/en
Expired - Fee Related 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
    • 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
    • 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)
GB0722580A 2006-11-16 2007-11-15 Toolroom ratchet Expired - Fee Related GB2445826B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0722580A GB2445826B (en) 2006-11-16 2007-11-15 Toolroom ratchet

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006054190A DE102006054190A1 (en) 2006-11-16 2006-11-16 ratchet tool
GB0722580A GB2445826B (en) 2006-11-16 2007-11-15 Toolroom ratchet

Publications (3)

Publication Number Publication Date
GB0722580D0 GB0722580D0 (en) 2007-12-27
GB2445826A GB2445826A (en) 2008-07-23
GB2445826B true GB2445826B (en) 2010-06-09

Family

ID=38896477

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0722580A Expired - Fee Related GB2445826B (en) 2006-11-16 2007-11-15 Toolroom ratchet

Country Status (1)

Country Link
GB (1) GB2445826B (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1263348A (en) * 1969-09-09 1972-02-09 Jean Paul Albert Electric ratchet wrench
GB1300713A (en) * 1970-10-26 1972-12-20 Tonichi Mfg Co Ltd Torque wrench
US3939924A (en) * 1974-11-29 1976-02-24 Consolidated Devices, Inc. Power torque wrench
EP0026738A1 (en) * 1979-09-17 1981-04-08 Bernard Lecureux Screw driver
US4919022A (en) * 1988-04-29 1990-04-24 Ingersoll-Rand Company Ratchet wrench
US5251706A (en) * 1992-12-03 1993-10-12 Jack Evans Ratchet drive tool with manual and non-manual power actuation
JPH07124871A (en) * 1991-09-03 1995-05-16 Makita Corp Motor-driven ratchet wrench
US6568298B1 (en) * 1998-11-23 2003-05-27 Frederick L. Zinck Reversible ratchet head assembly
US7069816B1 (en) * 1998-09-14 2006-07-04 Johannes Luebbering Ag Motor-driven screw driver

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1263348A (en) * 1969-09-09 1972-02-09 Jean Paul Albert Electric ratchet wrench
GB1300713A (en) * 1970-10-26 1972-12-20 Tonichi Mfg Co Ltd Torque wrench
US3939924A (en) * 1974-11-29 1976-02-24 Consolidated Devices, Inc. Power torque wrench
EP0026738A1 (en) * 1979-09-17 1981-04-08 Bernard Lecureux Screw driver
US4919022A (en) * 1988-04-29 1990-04-24 Ingersoll-Rand Company Ratchet wrench
JPH07124871A (en) * 1991-09-03 1995-05-16 Makita Corp Motor-driven ratchet wrench
US5251706A (en) * 1992-12-03 1993-10-12 Jack Evans Ratchet drive tool with manual and non-manual power actuation
US7069816B1 (en) * 1998-09-14 2006-07-04 Johannes Luebbering Ag Motor-driven screw driver
US6568298B1 (en) * 1998-11-23 2003-05-27 Frederick L. Zinck Reversible ratchet head assembly

Also Published As

Publication number Publication date
GB2445826A (en) 2008-07-23
GB0722580D0 (en) 2007-12-27

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Legal Events

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

Effective date: 20131115