JP4550890B2 - ポールヘッジカッタ等用の装置 - Google Patents
ポールヘッジカッタ等用の装置 Download PDFInfo
- Publication number
- JP4550890B2 JP4550890B2 JP2007513101A JP2007513101A JP4550890B2 JP 4550890 B2 JP4550890 B2 JP 4550890B2 JP 2007513101 A JP2007513101 A JP 2007513101A JP 2007513101 A JP2007513101 A JP 2007513101A JP 4550890 B2 JP4550890 B2 JP 4550890B2
- Authority
- JP
- Japan
- Prior art keywords
- cutting unit
- pole
- gear
- motor
- hedge trimmer
- 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
Links
- 238000005520 cutting process Methods 0.000 claims abstract description 48
- 230000001012 protector Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/04—Apparatus for trimming hedges, e.g. hedge shears
- A01G3/047—Apparatus for trimming hedges, e.g. hedge shears portable
- A01G3/053—Apparatus for trimming hedges, e.g. hedge shears portable motor-driven
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19637—Gearing with brake means for gearing
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
- Sawing (AREA)
- Scissors And Nippers (AREA)
- Electromechanical Clocks (AREA)
Description
Claims (6)
- シャフト管(12)に回転可能に留められている切断ユニット(13)にシャフト管(12)を介して接続されている駆動ユニット(11)を備え、前記切断ユニット(13)は、移送位置と作業位置範囲との間で移動可能であり、前記切断ユニットは、1つ又はいくつかの可動切断要素を備え、
前記工具は、前記切断ユニットが前記移送位置にある時、前記可動切断要素を固定する第一手段(33)を備え、
前記工具は、前記シャフト管(12)と前記切断ユニット(13)の間に配置されている歯車(14)を備え、
前記歯車(14)は、回転可能に互いに支持されている第一及び第二の歯車ハウジング部(21、25)によって形成されている歯車ハウジングを備え、
前記第一手段(33)は、前記駆動ユニット(13)から前記切断ユニットへ駆動力を伝達する前記歯車(14)内の大歯車(24)を固定し、
前記切断ユニット(13)の角度方向移動を作業位置範囲内に制限するために、前記第一及び第二歯車ハウジング(21、25)の一方は、前記第一及び第二歯車ハウジング(21、25)の他方上の係止部材と係合するノブ(38)を備えている、ポールヘッジトリマ、ポールソー等のモータ駆動工具用装置において、
前記ノブ(38)は、前記切断ユニット(13)を前記作業位置範囲から前記移送位置へ回転させる時に手で解放されるように配置されている、ポールヘッジトリマ、ポールソー等のモータ駆動工具用装置。 - 前記歯車ハウジングは壁を有し、前記第一手段(33)が前記歯車ハウジングの前記壁を通して延びていることを特徴とする請求項1に記載のポールヘッジトリマ、ポールソー等のモータ駆動工具用装置。
- 前記第一手段(33)はばね(34)の作用を受けていることを特徴とする請求項2に記載のポールヘッジトリマ、ポールソー等のモータ駆動工具用装置。
- 前記第一手段(33)はカム形状板(36)の作用を受けていることを特徴とする請求項1に記載のポールヘッジトリマ、ポールソー等のモータ駆動工具用装置。
- 前記カム形状板(36)は、前記第一歯車ハウジング部(21)に固定されていることを特徴とする請求項4に記載のポールヘッジトリマ、ポールソー等のモータ駆動工具用装置。
- 前記ノブ(38)は、前記移送位置から前記作業位置へ前記切断ユニットを回転させる時に手で又は自動で解放されるように配置されていることを特徴とする請求項1〜5のいずれか1項に記載のポールヘッジトリマ、ポールソー等のモータ駆動工具用装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0401256A SE0401256D0 (sv) | 2004-05-14 | 2004-05-14 | Device for a pole hedge cutter or the like |
PCT/SE2005/000613 WO2005110062A1 (en) | 2004-05-14 | 2005-04-28 | Device for a pole hedge cutter or the like |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007536929A JP2007536929A (ja) | 2007-12-20 |
JP4550890B2 true JP4550890B2 (ja) | 2010-09-22 |
Family
ID=32390952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007513101A Expired - Fee Related JP4550890B2 (ja) | 2004-05-14 | 2005-04-28 | ポールヘッジカッタ等用の装置 |
Country Status (10)
Country | Link |
---|---|
US (1) | US8539678B2 (ja) |
EP (1) | EP1746876B1 (ja) |
JP (1) | JP4550890B2 (ja) |
CN (1) | CN1984556B (ja) |
AT (1) | ATE383750T1 (ja) |
AU (1) | AU2005244279B2 (ja) |
DE (1) | DE602005004400T2 (ja) |
RU (1) | RU2378822C2 (ja) |
SE (1) | SE0401256D0 (ja) |
WO (1) | WO2005110062A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7752760B2 (en) * | 2005-06-30 | 2010-07-13 | Black & Decker, Inc. | Portable trimmer having rotatable power head |
JP5221158B2 (ja) * | 2008-02-06 | 2013-06-26 | 株式会社マキタ | 電動工具及びその遠隔操作用保持具 |
CN101722505B (zh) * | 2008-10-27 | 2014-12-10 | 南京德朔实业有限公司 | 动力工具 |
EP2196084A3 (en) * | 2008-12-11 | 2010-11-10 | Hitachi Koki CO., LTD. | Hand-held engine-powered tool |
US8327551B2 (en) * | 2010-02-04 | 2012-12-11 | Robert Bosch Gmbh | Attachment interface for rotary hand tools |
CN103394748B (zh) * | 2011-09-06 | 2016-04-27 | 南京德朔实业有限公司 | 可安全换刀片的电动工具 |
CN102613018B (zh) * | 2012-03-05 | 2014-11-12 | 李金鑫 | 全自动果树剥皮器 |
JP5785125B2 (ja) * | 2012-03-23 | 2015-09-24 | 株式会社マキタ | 動力工具 |
JP6113003B2 (ja) * | 2013-07-05 | 2017-04-12 | リョービ株式会社 | 手持ち式電動工具 |
US10375896B2 (en) | 2016-04-21 | 2019-08-13 | Black & Decker, Inc. | Pole hedge trimmer |
CN106982653A (zh) * | 2017-05-10 | 2017-07-28 | 浙江天泰机械有限公司 | 高枝剪自锁机构及高枝剪 |
US11343973B2 (en) * | 2018-05-23 | 2022-05-31 | Milwaukee Electric Tool Corporation | Pole saw |
US11369057B2 (en) | 2019-11-04 | 2022-06-28 | Black & Decker, Inc. | String trimmer with pole break |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4026392A (en) * | 1974-10-15 | 1977-05-31 | Mcculloch Corporation | Snap-acting over-center chain saw safety brake and method of operation thereof |
US4197764A (en) * | 1977-04-11 | 1980-04-15 | Auernhammer Marcus J | Detachable handle assembly |
US4145810A (en) * | 1977-09-02 | 1979-03-27 | Betty Hardman | Attachment for hedge trimmers |
US4651420A (en) * | 1986-05-22 | 1987-03-24 | Lonnecker Joseph C A | Universal vegetation cutter or UVC |
DE4101705C2 (de) * | 1990-09-19 | 1996-12-19 | Atlas Copco Elektrowerkzeuge | Handgeführte Elektrowerkzeugmaschine mit einer Einrichtung zum schnellen Stillsetzen des Werkzeuges |
US5261162A (en) * | 1992-12-14 | 1993-11-16 | Frederick Siegler | Folding pole hedge trimmer |
DE4418102C2 (de) | 1994-05-24 | 1996-03-21 | Mogatec Moderne Gartentechnik | Motorisch angetriebene Heckenschere mit gegenläufigen Scherblättern |
JPH09121647A (ja) * | 1995-11-01 | 1997-05-13 | Ryobi Ltd | 出力軸角度調整装置 |
US5867910A (en) * | 1997-01-07 | 1999-02-09 | Kioritz Corporation | Control for portable power tool |
GB2325387A (en) * | 1997-05-23 | 1998-11-25 | Black & Decker Inc | Hedge trimmer |
DE19753361C2 (de) * | 1997-12-02 | 1999-10-14 | Stihl Maschf Andreas | Getriebekopf zwischen einer Antriebswelle und einer Abtriebswelle |
JP2004073156A (ja) * | 2002-08-12 | 2004-03-11 | Masao Okanda | バリカン型刈刃装置 |
SE524198C2 (sv) | 2002-11-19 | 2004-07-06 | Electrolux Ab | Motordrivet arbetsredskap tex. stånghäcksaxs med en låsmekansim för vinkelinställningen mellan en skärande enhet och en stång |
JP4251441B2 (ja) * | 2003-03-11 | 2009-04-08 | 株式会社ニッカリ | 刈取機の安全装置 |
-
2004
- 2004-05-14 SE SE0401256A patent/SE0401256D0/xx unknown
-
2005
- 2005-04-28 DE DE602005004400T patent/DE602005004400T2/de active Active
- 2005-04-28 EP EP05742632A patent/EP1746876B1/en active Active
- 2005-04-28 AT AT05742632T patent/ATE383750T1/de not_active IP Right Cessation
- 2005-04-28 JP JP2007513101A patent/JP4550890B2/ja not_active Expired - Fee Related
- 2005-04-28 RU RU2006136784/12A patent/RU2378822C2/ru not_active IP Right Cessation
- 2005-04-28 AU AU2005244279A patent/AU2005244279B2/en not_active Ceased
- 2005-04-28 US US10/594,472 patent/US8539678B2/en active Active
- 2005-04-28 CN CN2005800152520A patent/CN1984556B/zh not_active Expired - Fee Related
- 2005-04-28 WO PCT/SE2005/000613 patent/WO2005110062A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
RU2378822C2 (ru) | 2010-01-20 |
DE602005004400T2 (de) | 2009-01-15 |
CN1984556A (zh) | 2007-06-20 |
AU2005244279B2 (en) | 2011-04-14 |
SE0401256D0 (sv) | 2004-05-14 |
CN1984556B (zh) | 2010-05-05 |
AU2005244279A1 (en) | 2005-11-24 |
JP2007536929A (ja) | 2007-12-20 |
WO2005110062A1 (en) | 2005-11-24 |
DE602005004400D1 (de) | 2008-03-06 |
EP1746876B1 (en) | 2008-01-16 |
US8539678B2 (en) | 2013-09-24 |
RU2006136784A (ru) | 2008-04-27 |
ATE383750T1 (de) | 2008-02-15 |
US20070193038A1 (en) | 2007-08-23 |
EP1746876A1 (en) | 2007-01-31 |
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