ATE220970T1 - Handwerkzeug mit unterstützungsarm und haltemechanismus und verfahren zum lösen der befestigungsmittel - Google Patents

Handwerkzeug mit unterstützungsarm und haltemechanismus und verfahren zum lösen der befestigungsmittel

Info

Publication number
ATE220970T1
ATE220970T1 AT98924702T AT98924702T ATE220970T1 AT E220970 T1 ATE220970 T1 AT E220970T1 AT 98924702 T AT98924702 T AT 98924702T AT 98924702 T AT98924702 T AT 98924702T AT E220970 T1 ATE220970 T1 AT E220970T1
Authority
AT
Austria
Prior art keywords
torque
support arm
hand tool
arm
fasteners
Prior art date
Application number
AT98924702T
Other languages
English (en)
Inventor
Ingvar Hejninger
Original Assignee
Ingvar Hejninger
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 Ingvar Hejninger filed Critical Ingvar Hejninger
Application granted granted Critical
Publication of ATE220970T1 publication Critical patent/ATE220970T1/de

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
    • B25B17/00—Hand-driven gear-operated wrenches or screwdrivers
    • B25B17/02—Hand-driven gear-operated wrenches or screwdrivers providing for torque amplification
    • 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
    • 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
    • B25B23/0078—Reaction arms
AT98924702T 1997-05-26 1998-05-18 Handwerkzeug mit unterstützungsarm und haltemechanismus und verfahren zum lösen der befestigungsmittel ATE220970T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9701962A SE509414C2 (sv) 1997-05-26 1997-05-26 Handverktyg med stödarm och spärrmekanism och ett förfarande för lossning av fästorgan
PCT/SE1998/000931 WO1998053958A1 (en) 1997-05-26 1998-05-18 Hand tool with supporting arm and retaining mechanism and a method for loosening of attachment means

Publications (1)

Publication Number Publication Date
ATE220970T1 true ATE220970T1 (de) 2002-08-15

Family

ID=20407084

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98924702T ATE220970T1 (de) 1997-05-26 1998-05-18 Handwerkzeug mit unterstützungsarm und haltemechanismus und verfahren zum lösen der befestigungsmittel

Country Status (14)

Country Link
US (1) US6295895B1 (de)
EP (1) EP0986450B1 (de)
JP (1) JP2002500572A (de)
CN (1) CN1085132C (de)
AT (1) ATE220970T1 (de)
AU (1) AU728747B2 (de)
BR (1) BR9809161A (de)
CA (1) CA2291185A1 (de)
DE (1) DE69806760T2 (de)
ES (1) ES2181226T3 (de)
HU (1) HU221876B1 (de)
RU (1) RU2198087C2 (de)
SE (1) SE509414C2 (de)
WO (1) WO1998053958A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU732641B3 (en) * 2001-02-14 2001-04-26 Jack Lee Angle adjustable joint between a wrench head and a shank
DE10262231B4 (de) 2002-07-04 2009-04-16 Sgl Carbon Ag Verfahren zur Erzeugung von Wasserstoff
US7089829B2 (en) * 2004-07-14 2006-08-15 Kun-Chen Chen Multi-functional ratchet wrench
US9788869B2 (en) * 2009-02-27 2017-10-17 DePuy Synthes Products, Inc. Spinal fixation element rotation instrument
USD751361S1 (en) * 2014-07-09 2016-03-15 James E. Stanworth Split wrench
US9969067B2 (en) 2015-02-17 2018-05-15 Snap-On Incorporated Methods and systems for increasing the efficiency of a remote wrench
US10493603B2 (en) 2016-06-17 2019-12-03 Robert Lambertus Dekam Fastener removal apparatus
CN108422374B (zh) * 2018-05-30 2019-11-15 江西铜业铜材有限公司 一种用于拆卸锈蚀紧固死螺母的装置
CA3141264A1 (en) * 2019-06-12 2020-12-17 Jude S. Sauer Torque enhancing apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US755569A (en) * 1903-08-10 1904-03-22 Gus Freeland Ratchet-wrench.
US1418161A (en) * 1920-06-02 1922-05-30 Pease Fred Forrest Wrench
SU580109A1 (ru) 1973-05-23 1977-11-15 Предприятие П/Я Р-6167 Трещеточный гаечный ключ
DE2941045C2 (de) * 1979-10-10 1981-11-19 Wagner, Paul-Heinz, 5203 Much Schraubenschlüssel
US4507990A (en) * 1982-02-25 1985-04-02 Frank M. Auer Ratchet wrench
US4546676A (en) 1984-04-16 1985-10-15 Kiefer Tool Co., Inc. Torque-multiplying hand wrench
CH681606A5 (en) * 1990-06-29 1993-04-30 Hans Hess Ratchet-type wrench - consists of two ratchet levers, located with friction engagement on same wrench inset, and spread by spring
US5125297A (en) * 1991-08-08 1992-06-30 Dawn Bai Wheel nut loosening and tightening hand tool
US5176047A (en) * 1992-01-30 1993-01-05 Dawn Bai Tire dismounting tool for large motor vehicles
SE505318C2 (sv) 1993-04-07 1997-08-04 Iva & Tor Ab Mutterdraganordning, speciellt för loss- eller fastdragning av hjulmuttrar eller liknande
US5953966A (en) * 1997-11-06 1999-09-21 Spirer; Steven E Hand wrench with torque augmenting means

Also Published As

Publication number Publication date
EP0986450B1 (de) 2002-07-24
AU728747B2 (en) 2001-01-18
ES2181226T3 (es) 2003-02-16
EP0986450A1 (de) 2000-03-22
BR9809161A (pt) 2000-08-01
CN1257439A (zh) 2000-06-21
SE9701962L (sv) 1998-11-27
WO1998053958A1 (en) 1998-12-03
AU7680598A (en) 1998-12-30
CA2291185A1 (en) 1998-12-03
SE9701962D0 (sv) 1997-05-26
RU2198087C2 (ru) 2003-02-10
HU221876B1 (hu) 2003-02-28
HUP0000713A2 (hu) 2000-12-28
US6295895B1 (en) 2001-10-02
DE69806760T2 (de) 2003-04-24
DE69806760D1 (de) 2002-08-29
SE509414C2 (sv) 1999-01-25
HUP0000713A3 (en) 2001-02-28
JP2002500572A (ja) 2002-01-08
CN1085132C (zh) 2002-05-22

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee