JP4961418B2 - 電動工具 - Google Patents
電動工具 Download PDFInfo
- Publication number
- JP4961418B2 JP4961418B2 JP2008333662A JP2008333662A JP4961418B2 JP 4961418 B2 JP4961418 B2 JP 4961418B2 JP 2008333662 A JP2008333662 A JP 2008333662A JP 2008333662 A JP2008333662 A JP 2008333662A JP 4961418 B2 JP4961418 B2 JP 4961418B2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- rotation
- operation switch
- tool
- chuck
- 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.)
- Active
Links
- 230000007935 neutral effect Effects 0.000 claims description 15
- 210000003811 finger Anatomy 0.000 description 6
- 210000003813 thumb Anatomy 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
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
-
- 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
Description
2…チャック
3…工具本体
4…グリップ
5…スイッチ開口
6…操作突部
7…操作スイッチ
8…ロックスイッチ
9…バッテリ
10…シリンダ
11…スイッチ本体
12…切欠
13…作用部
14…係止部
15…付勢バネ
Claims (5)
- 工具本体の先端に設けられ、先端工具を保持して回転可能なチャックと、
前記工具本体の側面に操作可能に露出し、前記チャックの回転軸と平行な軸周りに回動可能に設けられたシリンダを備える操作スイッチとを有し、
前記チャックは、前記シリンダが所定の中立位置にあるときに停止し、前記シリンダの回動方向に応じた方向に回転し、前記シリンダの回動角度に応じて回転速度が連続的に変化する一方、
前記シリンダは、前記工具本体の両側面にそれぞれ突出し、且つ、前記シリンダの回転軸を挟んで左右対称に形成された操作突起を備えるとともに、前記チャックの回転が停止する中立位置に自己復帰するように付勢バネのバネ力によって付勢されており、
前記付勢バネは、中央部が前記シリンダの回動軸に巻回され、端部が前記シリンダを付勢することを特徴とする電動工具。 - 前記付勢バネは、両端が、前記シリンダに設けた作用部と前記工具本体に対して固定された係止部とを挟み込むことを特徴とする請求項1に記載の電動工具。
- 前記シリンダの回動を、前記チャックの回転が停止する中立位置において係止可能なロック機構を有することを特徴とする請求項1または2に記載の電動工具。
- 前記工具本体の後端に、ユーザが把持するグリップを有し、
前記操作スイッチは、前記グリップの近傍に設けられていることを特徴とする請求項1から3のいずれかに記載の電動工具。 - 前記グリップは、前記工具本体の後端から、前記操作スイッチの回動軸に対して略平行に延伸することも、前記操作スイッチの回動軸に対して傾斜または直交して延伸することもできるように、揺動可能に取り付けられていることを特徴とする請求項4に記載の電動工具。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008333662A JP4961418B2 (ja) | 2008-12-26 | 2008-12-26 | 電動工具 |
US12/643,446 US8276685B2 (en) | 2008-12-26 | 2009-12-21 | Electrical power tool |
EP09180405.4A EP2202035B1 (en) | 2008-12-26 | 2009-12-22 | Electrical power tool |
CN2009102663291A CN101767329B (zh) | 2008-12-26 | 2009-12-24 | 电动工具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008333662A JP4961418B2 (ja) | 2008-12-26 | 2008-12-26 | 電動工具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010155294A JP2010155294A (ja) | 2010-07-15 |
JP4961418B2 true JP4961418B2 (ja) | 2012-06-27 |
Family
ID=42103399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008333662A Active JP4961418B2 (ja) | 2008-12-26 | 2008-12-26 | 電動工具 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8276685B2 (ja) |
EP (1) | EP2202035B1 (ja) |
JP (1) | JP4961418B2 (ja) |
CN (1) | CN101767329B (ja) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2289670B1 (en) * | 2009-08-31 | 2012-07-11 | Robert Bosch GmbH | Rotary power tool |
JP5368946B2 (ja) * | 2009-11-16 | 2013-12-18 | 株式会社マキタ | 電動工具 |
US9266230B2 (en) | 2010-01-07 | 2016-02-23 | Black & Decker Inc. | Twist-handled power tool with locking system |
US8555999B2 (en) * | 2010-04-30 | 2013-10-15 | Black & Decker Inc. | Twist-handled power tool with locking system |
DE102012206884A1 (de) * | 2012-04-26 | 2013-10-31 | Robert Bosch Gmbh | Handwerkzeugmaschine |
US9956676B2 (en) | 2013-01-09 | 2018-05-01 | Techtronic Power Tools Technology Limited | Tool with rotatable head |
DE102013000266A1 (de) * | 2013-01-10 | 2014-07-10 | Alfred Raith GmbH Sägen- und Werkzeugfabrikation | Schalt- und Steuereinrichtung für ein Elektrowerkzeug und Verfahren zu dessen Steuerung |
DE102013200576A1 (de) * | 2013-01-16 | 2014-07-17 | Robert Bosch Gmbh | Handwerkzeugmaschine mit einem ergonomischen Handgriff |
JP6481881B2 (ja) | 2014-08-26 | 2019-03-13 | パナソニックIpマネジメント株式会社 | 電動工具 |
DE102014218122A1 (de) * | 2014-09-10 | 2016-03-10 | Robert Bosch Gmbh | Batteriebetriebene Handwerkzeugmaschine mit mindestens einem Motorgehäuseteil |
DE102015214315A1 (de) * | 2015-07-29 | 2017-02-02 | Robert Bosch Gmbh | Tragbare Werkzeugmaschine |
JP6506669B2 (ja) * | 2015-10-06 | 2019-04-24 | アルスコーポレーション株式会社 | 刈込機 |
JP6821346B2 (ja) * | 2016-07-11 | 2021-01-27 | 京セラインダストリアルツールズ株式会社 | 電動ドライバ |
WO2018228824A1 (en) * | 2017-06-12 | 2018-12-20 | Atlas Copco Industrial Technique Ab | Power wrench with adjustable trigger position |
KR102549089B1 (ko) * | 2017-06-12 | 2023-06-30 | 아틀라스 콥코 인더스트리얼 테크니크 에이비 | 앵글 드라이브를 가진 파워 렌치 |
DE102018121536B3 (de) * | 2018-09-04 | 2020-02-13 | Wiha Werkzeuge Gmbh | Schaltvorrichtung, Handwerkzeug und Verwendung einer Schaltvorrichtung |
US11498198B2 (en) * | 2019-08-20 | 2022-11-15 | The Boeing Company | Ergonomic handle for a power tool |
EP3792006A1 (de) * | 2019-09-12 | 2021-03-17 | Andreas Stihl AG & Co. KG | Handgeführtes arbeitsgerät mit einem werkzeug |
US11504829B2 (en) * | 2020-03-19 | 2022-11-22 | Joseph Pannone | Powered socket wrench assembly |
US20220023957A1 (en) * | 2020-07-22 | 2022-01-27 | Angel Botello | Sheet Metal Tooling Assembly |
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US3511947A (en) * | 1968-01-03 | 1970-05-12 | Mc Graw Edison Co | Combination safety lock-switch mechanism for power tool |
JPS6176285A (ja) * | 1984-09-22 | 1986-04-18 | 大協エンジニアリング株式会社 | 関節部を有する電動器具及び関節スイツチ |
DE3524614A1 (de) * | 1985-07-10 | 1987-01-15 | Bosch Gmbh Robert | Handwerkzeugmaschine fuer rechts- und linkslauf |
JPS62124882A (ja) * | 1985-11-25 | 1987-06-06 | 松下電工株式会社 | 電動ドライバ− |
US4772765A (en) | 1987-02-12 | 1988-09-20 | Black & Decker Inc. | Combined on/off and reversing switch and electric device therewith |
US4759240A (en) * | 1987-04-28 | 1988-07-26 | Samson Lin | Electric screwdriver with adjustable joint |
JPH0645343Y2 (ja) * | 1987-12-23 | 1994-11-24 | 松下電工株式会社 | 電動工具 |
NL8800366A (nl) * | 1988-02-15 | 1989-09-01 | Emerson Electric Co | Montage-inrichting voor borstels bij een omkeerbare collectormotor. |
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DE4128651A1 (de) | 1991-08-29 | 1993-03-04 | Gardena Kress & Kastner Gmbh | Elektroschrauber |
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JP3768400B2 (ja) | 2000-11-17 | 2006-04-19 | 佐鳥エス・テック株式会社 | 電動工具スイッチ |
JP2006218560A (ja) | 2005-02-09 | 2006-08-24 | Satori S-Tech Co Ltd | トリガースイッチ |
JP2006325395A (ja) * | 2005-05-17 | 2006-11-30 | Milwaukee Electric Tool Corp | 動力工具、バッテリ、充電器、およびそれらを動作させる方法 |
JP2006321043A (ja) * | 2005-05-17 | 2006-11-30 | Milwaukee Electric Tool Corp | 動力工具、バッテリ、充電器、およびそれらを動作させる方法 |
CN100555734C (zh) * | 2005-05-17 | 2009-10-28 | 密尔沃基电动工具公司 | 蓄电池组充电器操作方法 |
DE602006020757D1 (de) * | 2005-11-04 | 2011-04-28 | Bosch Gmbh Robert | Drehmomentbegrenzungsfeedbacks in einem schlagbohrer |
JP2007276038A (ja) * | 2006-04-05 | 2007-10-25 | Hitachi Koki Co Ltd | 電動工具 |
JP4669455B2 (ja) | 2006-08-31 | 2011-04-13 | パナソニック電工株式会社 | 電動工具 |
JP2008055563A (ja) * | 2006-08-31 | 2008-03-13 | Matsushita Electric Works Ltd | 電動工具 |
CN201128147Y (zh) * | 2007-12-25 | 2008-10-08 | 强纲工业股份有限公司 | 速度切换保护装置 |
CN201320736Y (zh) * | 2008-11-25 | 2009-10-07 | 南京德朔实业有限公司 | 冲击螺丝批 |
-
2008
- 2008-12-26 JP JP2008333662A patent/JP4961418B2/ja active Active
-
2009
- 2009-12-21 US US12/643,446 patent/US8276685B2/en active Active
- 2009-12-22 EP EP09180405.4A patent/EP2202035B1/en active Active
- 2009-12-24 CN CN2009102663291A patent/CN101767329B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JP2010155294A (ja) | 2010-07-15 |
CN101767329B (zh) | 2012-07-18 |
EP2202035A8 (en) | 2010-11-17 |
EP2202035B1 (en) | 2013-07-24 |
US20100163265A1 (en) | 2010-07-01 |
CN101767329A (zh) | 2010-07-07 |
EP2202035A2 (en) | 2010-06-30 |
EP2202035A3 (en) | 2012-08-15 |
US8276685B2 (en) | 2012-10-02 |
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