EP0142650A3 - Handle for electric tools - Google Patents

Handle for electric tools Download PDF

Info

Publication number
EP0142650A3
EP0142650A3 EP84110412A EP84110412A EP0142650A3 EP 0142650 A3 EP0142650 A3 EP 0142650A3 EP 84110412 A EP84110412 A EP 84110412A EP 84110412 A EP84110412 A EP 84110412A EP 0142650 A3 EP0142650 A3 EP 0142650A3
Authority
EP
European Patent Office
Prior art keywords
handle
drilling
impact
tools
electric tools
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Withdrawn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
EP84110412A
Other languages
German (de)
French (fr)
Other versions
EP0142650A2 (en
Inventor
Peter Dipl.-Ing. Kern
Johannes Refa-Ing. Solf
Peter Dipl.-Wirtsch.-Ing. Eckert
Wilhelm Dipl.-Ing. Bauer
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.)
C&E Fein GmbH and Co
Original Assignee
C&E Fein GmbH and Co
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 C&E Fein GmbH and Co filed Critical C&E Fein GmbH and Co
Publication of EP0142650A2 publication Critical patent/EP0142650A2/en
Publication of EP0142650A3 publication Critical patent/EP0142650A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/02—Construction of casings, bodies or handles
    • B25F5/025—Construction of casings, bodies or handles with torque reaction bars for rotary tools
    • B25F5/026—Construction of casings, bodies or handles with torque reaction bars for rotary tools in the form of an auxiliary handle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/02—Construction of casings, bodies or handles

Abstract

Vorgeschlagen wird eine Griffanordnung für Elek­ trowerkzeuge, die besonders geeignet sind zum Bohren, Schlagbohren, schlagenden Bohren, Schrauben und Schlagschrauben. Um diesen vielfältigen Einsatzbereich von Werkzeugen Rechnung zu tragen, müssen an den Elek­ trowerkzeugen entsprechende Griffpositionen bestimmt sein. Dazu ist im Schalterhandgriff eine umlaufende Griffmulde, am Motorgehäuse eine Aussparung zur Aufnahme eines Stegs des Betätigungselements vorgesehen. Der Zusatz­ handgriff ist über einen Bügel mit der Spannschelle verbun­ den, um einen kürzeren Abstand zum Handgriff zu erreichen. A handle arrangement for electro is proposed power tools that are particularly suitable for drilling, Impact drilling, impact drilling, screwing and Impact screws. To this diverse area of application of Tools must take into account the elec corresponding tool positions must be determined. For this there is a recessed grip in the switch handle, a recess on the motor housing to accommodate a Web provided the actuator. The addition The handle is connected to the clamp using a bracket to get a shorter distance to the handle.

EP84110412A 1983-11-19 1984-09-01 Handle for electric tools Withdrawn EP0142650A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833341823 DE3341823A1 (en) 1983-11-19 1983-11-19 HANDLE ARRANGEMENT ON ELECTRIC TOOLS
DE3341823 1983-11-19

Publications (2)

Publication Number Publication Date
EP0142650A2 EP0142650A2 (en) 1985-05-29
EP0142650A3 true EP0142650A3 (en) 1986-03-12

Family

ID=6214712

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84110412A Withdrawn EP0142650A3 (en) 1983-11-19 1984-09-01 Handle for electric tools

Country Status (2)

Country Link
EP (1) EP0142650A3 (en)
DE (2) DE8333244U1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4119325A1 (en) * 1991-06-12 1992-12-17 Licentia Gmbh Portable power tool with hand support strap - which forms loop fitting over back of operator's hand when tool is gripped
DE19745306C2 (en) * 1997-10-14 1999-09-09 Fein C & E Handle arrangement for an angle grinder
DE10313782B4 (en) * 2003-03-20 2008-10-16 Robert Bosch Gmbh Power tool with multi-part housing
JP4456499B2 (en) * 2005-02-10 2010-04-28 株式会社マキタ Work tools
EP2147754B1 (en) 2007-05-15 2013-07-31 Makita Corporation Portable power tool
US8267192B2 (en) 2009-02-24 2012-09-18 Black & Decker Inc. Ergonomic handle for power tool
USD609544S1 (en) 2009-02-24 2010-02-09 Black & Decker, Inc. Drill driver
USD617622S1 (en) 2009-09-30 2010-06-15 Black & Decker Inc. Impact driver
JP2010167554A (en) * 2009-12-17 2010-08-05 Makita Corp Working tool
USD626394S1 (en) 2010-02-04 2010-11-02 Black & Decker Inc. Drill
EP2364818B1 (en) * 2010-03-08 2017-08-16 HILTI Aktiengesellschaft Handheld power tool
USD646947S1 (en) 2010-08-13 2011-10-18 Black & Decker Inc. Drill
EP3959039B1 (en) * 2019-04-26 2023-02-22 Atlas Copco Industrial Technique AB Hand held power tool
US11498198B2 (en) * 2019-08-20 2022-11-15 The Boeing Company Ergonomic handle for a power tool

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB126210A (en) * 1918-07-11 1919-05-08 Bertie Passmore Bishop An Improved Pistol Grip.
US2504441A (en) * 1946-02-16 1950-04-18 Independent Pneumatic Tool Co Governor for portable tools
US3546803A (en) * 1968-08-07 1970-12-15 Bernard H Swanson Target firearm with blow back breech bolt and safety latch therefor
FR2155064A5 (en) * 1971-10-06 1973-05-18 Peugeot Aciers Et Outillage
DE2402099A1 (en) * 1974-01-17 1975-07-24 Metabowerke Kg SCREWDRIVER FOR SCREWING IN AND REMOVING SCREWS
DE2629472A1 (en) * 1976-06-30 1978-01-05 Olympic Fishing Tackles Co Screw driver with motor drive - has piston shaped housing with battery and removable grip carrying motor reversing switch
FR2386011A1 (en) * 1977-03-28 1978-10-27 Bresson Jean Marie Orthopaedic hand grip for automatic firearm - has finger recesses, and ensures minimum fatigue in hand, wrist and forearm muscles
DE7905217U1 (en) * 1979-02-24 1979-05-23 Metabowerke Gmbh & Co, 7440 Nuertingen PISTOL HANDLE FOR HANDWORK MACHINERY, IN PARTICULAR DRILLING MACHINES
EP0032966A1 (en) * 1980-01-29 1981-08-05 Black & Decker Inc. Auxiliary handle for a power tool

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1928171A1 (en) * 1969-03-03 1970-12-10 Roettger Kg Handle
DE8006965U1 (en) * 1980-03-14 1981-08-27 Robert Bosch Gmbh, 7000 Stuttgart ADDITIONAL HANDLE FOR A HAND MACHINE TOOL

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB126210A (en) * 1918-07-11 1919-05-08 Bertie Passmore Bishop An Improved Pistol Grip.
US2504441A (en) * 1946-02-16 1950-04-18 Independent Pneumatic Tool Co Governor for portable tools
US3546803A (en) * 1968-08-07 1970-12-15 Bernard H Swanson Target firearm with blow back breech bolt and safety latch therefor
FR2155064A5 (en) * 1971-10-06 1973-05-18 Peugeot Aciers Et Outillage
DE2402099A1 (en) * 1974-01-17 1975-07-24 Metabowerke Kg SCREWDRIVER FOR SCREWING IN AND REMOVING SCREWS
DE2629472A1 (en) * 1976-06-30 1978-01-05 Olympic Fishing Tackles Co Screw driver with motor drive - has piston shaped housing with battery and removable grip carrying motor reversing switch
FR2386011A1 (en) * 1977-03-28 1978-10-27 Bresson Jean Marie Orthopaedic hand grip for automatic firearm - has finger recesses, and ensures minimum fatigue in hand, wrist and forearm muscles
DE7905217U1 (en) * 1979-02-24 1979-05-23 Metabowerke Gmbh & Co, 7440 Nuertingen PISTOL HANDLE FOR HANDWORK MACHINERY, IN PARTICULAR DRILLING MACHINES
EP0032966A1 (en) * 1980-01-29 1981-08-05 Black & Decker Inc. Auxiliary handle for a power tool

Also Published As

Publication number Publication date
EP0142650A2 (en) 1985-05-29
DE3341823A1 (en) 1985-06-05
DE8333244U1 (en) 1987-04-30

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): CH FR GB IT LI NL SE

RTI1 Title (correction)
PUAL Search report despatched

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STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19861113

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ECKERT, PETER, DIPL.-WIRTSCH.-ING.

Inventor name: SOLF, JOHANNES, REFA-ING.

Inventor name: KERN, PETER, DIPL.-ING.

Inventor name: BAUER, WILHELM, DIPL.-ING.