JP7475843B2 - 手持式作業機 - Google Patents
手持式作業機 Download PDFInfo
- Publication number
- JP7475843B2 JP7475843B2 JP2019214312A JP2019214312A JP7475843B2 JP 7475843 B2 JP7475843 B2 JP 7475843B2 JP 2019214312 A JP2019214312 A JP 2019214312A JP 2019214312 A JP2019214312 A JP 2019214312A JP 7475843 B2 JP7475843 B2 JP 7475843B2
- Authority
- JP
- Japan
- Prior art keywords
- handle
- protrusion
- connection receiving
- receiving part
- chainsaw
- 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
- 238000013138 pruning Methods 0.000 description 10
- 230000009194 climbing Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 244000141353 Prunus domestica Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B17/00—Chain saws; Equipment therefor
- B27B17/0008—Means for carrying the chain saw, e.g. handles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B17/00—Chain saws; Equipment therefor
-
- 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
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
- A01G3/083—Manual pruning saws
-
- 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
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
- A01G3/085—Motor-driven saws for pruning or branching
- A01G3/086—Chain saws
-
- 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
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H3/00—Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forests & Forestry (AREA)
- Wood Science & Technology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental Sciences (AREA)
- Sawing (AREA)
- Portable Power Tools In General (AREA)
Description
2 機体
3 作業工具
10 トップハンドル(ハンドル)
11 横ハンドル(ハンドル)
20 横側把持部(把持部)
21 フック
22 接続受部
23,24,25 突起
F 他機能部分
O 作業機全体としての前後重量バランスの中心
R 繋留索
Claims (8)
- 機体と作業者とを連結する繋留索を前記機体に接続するための接続受部を備え、前記繋留索が前記接続受部に取り付けられ、前記接続受部は、作業者が前記機体を保持するためのハンドルの一部で構成され、前記ハンドルの把持部と前記接続受部との間に、前記ハンドルの表面から突出する突起が設けられ、該突起によって前記ハンドルが前記把持部と前記接続受部とに区画され、前記突起によって前記繋留索の位置ずれが防止されて前記繋留索が前記接続受部に保持される、手持式作業機。
- 前記機体の前部に作業工具が配設され、該作業工具は刃を有し、前記突起が、手持式作業機全体としての前後重量バランスの中心より後側に位置する、請求項1に記載の手持式作業機。
- 前記突起が、前記ハンドルを握る作業者の手に対して邪魔にならない位置及び/又は形状に配設される、請求項1又は2に記載の手持式作業機。
- 前記ハンドルが閉じている、請求項1,2又は3に記載の手持式作業機。
- 前記突起が前記機体の内側に向けて形成される、請求項1乃至4のいずれか一項に記載の手持式作業機。
- 前記突起が、前記ハンドルの内部に開口して形成される、請求項1乃至5のいずれか一項に記載の手持式作業機。
- 前記ハンドルが前記機体の側部に備わっている横ハンドルである、請求項1乃至6のいずれか一項に記載の手持式作業機。
- 前記突起の先端が前記接続受部の入口の開口幅を狭める方向に湾曲している、請求項6に記載の手持式作業機。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019214312A JP7475843B2 (ja) | 2019-11-27 | 2019-11-27 | 手持式作業機 |
EP20206971.2A EP3827948B1 (en) | 2019-11-27 | 2020-11-11 | Hand-held working machine |
CN202011339583.2A CN112847667B (zh) | 2019-11-27 | 2020-11-25 | 手持式作业机器 |
US17/105,611 US11685074B2 (en) | 2019-11-27 | 2020-11-26 | Hand-held working machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019214312A JP7475843B2 (ja) | 2019-11-27 | 2019-11-27 | 手持式作業機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021084302A JP2021084302A (ja) | 2021-06-03 |
JP7475843B2 true JP7475843B2 (ja) | 2024-04-30 |
Family
ID=73401307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019214312A Active JP7475843B2 (ja) | 2019-11-27 | 2019-11-27 | 手持式作業機 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11685074B2 (ja) |
EP (1) | EP3827948B1 (ja) |
JP (1) | JP7475843B2 (ja) |
CN (1) | CN112847667B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020216582A1 (de) * | 2020-12-29 | 2022-06-30 | Robert Bosch Gesellschaft mit beschränkter Haftung | Handwerkzeugmaschine |
USD1044448S1 (en) * | 2021-12-01 | 2024-10-01 | Globe (jiangsu) Co., Ltd. | Chain saw |
DE102022123059A1 (de) | 2022-09-09 | 2024-03-14 | Andreas Stihl Ag & Co. Kg | Gehölzschneider |
DE102023201336A1 (de) | 2023-02-16 | 2024-08-22 | Robert Bosch Gesellschaft mit beschränkter Haftung | Handwerkzeugmaschine mit einem Befestigungsbereich für eine Sicherungsschlinge |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002113704A (ja) | 2000-10-10 | 2002-04-16 | Kioritz Corp | チェーンソー |
JP2002172568A (ja) | 2000-12-07 | 2002-06-18 | Makita Corp | 電動工具 |
JP2003117854A (ja) | 2001-10-09 | 2003-04-23 | Makita Corp | 電動工具 |
JP2003251574A (ja) | 2002-02-28 | 2003-09-09 | Hitachi Koki Co Ltd | 電動工具のコードフック装置 |
JP2009279884A (ja) | 2008-05-23 | 2009-12-03 | Hitachi Koki Co Ltd | チェーンソー |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2698034A (en) * | 1950-02-20 | 1954-12-28 | Eino A Jakku | Portable chain saw with detachable guards |
JP2931025B2 (ja) * | 1989-03-18 | 1999-08-09 | アンドレアス シュティール | 抗振動エレメントによって結合された握り部を有するモータ駆動手操作作業機 |
DE9213272U1 (de) | 1991-10-19 | 1993-01-21 | Fa. Andreas Stihl, 7050 Waiblingen | Arbeitsgerät, insbesondere Motorkettensäge |
US5960549A (en) * | 1993-06-30 | 1999-10-05 | Andreas Stihl Ag & Co. | Plastic handle member for manually guided power chain saws |
DE29613806U1 (de) * | 1996-08-09 | 1996-09-26 | Fa. Andreas Stihl, 71336 Waiblingen | Handgeführtes Arbeitsgerät mit Sicherungsglied zur Befestigung eines Sicherungsseiles |
JP2001170878A (ja) * | 1999-12-14 | 2001-06-26 | Makita Corp | 携帯式回転工具 |
JP2003094401A (ja) * | 2001-09-26 | 2003-04-03 | Komatsu Zenoah Co | チェンソーの吊り具 |
JP3569508B2 (ja) * | 2001-11-08 | 2004-09-22 | 株式会社北村製作所 | 草寄せ具及び草刈り機 |
US8011541B2 (en) * | 2005-11-21 | 2011-09-06 | Castle Mountain Enterprises Llc | Tool containment system |
DE102006010557A1 (de) * | 2006-03-06 | 2007-09-13 | Andreas Stihl Ag & Co. Kg | Traganordnung |
US20080163464A1 (en) * | 2007-01-04 | 2008-07-10 | Raymond Baumann | Safety cable for holding tools |
DE102007013643B4 (de) * | 2007-03-19 | 2017-08-31 | Mogatec Moderne Gartentechnik Gmbh | Zugentlastung eines Kabels für ein elektromotorisch betriebenes, handgeführtes Arbeitsgerät |
DE102007048104A1 (de) * | 2007-10-06 | 2009-04-09 | Andreas Stihl Ag & Co. Kg | Haken und Traganordnung |
EP2370238B1 (en) * | 2008-12-30 | 2015-07-01 | Husqvarna AB | Portable hand-held power tool |
US20140298664A1 (en) * | 2008-12-30 | 2014-10-09 | Husqvarna Ab | Portable hand-held power tool |
US20120067931A1 (en) * | 2010-09-22 | 2012-03-22 | Yanosick Justin T | Apparatus for carrying a power tool |
CA2851978C (en) * | 2011-11-16 | 2017-08-15 | Husqvarna Ab | Cord attachment assembly of a power tool having a load relieving system |
JP5876459B2 (ja) * | 2013-11-21 | 2016-03-02 | フスクバルナ アクティエボラーグ | 携帯可能な手持ち式電動工具 |
JP2016199005A (ja) | 2015-04-14 | 2016-12-01 | 株式会社マキタ | 携帯型作業機械のフック取付け構造 |
EP3520975B1 (de) * | 2018-02-06 | 2022-01-05 | Andreas Stihl AG & Co. KG | Garten- und/oder forstgerät |
-
2019
- 2019-11-27 JP JP2019214312A patent/JP7475843B2/ja active Active
-
2020
- 2020-11-11 EP EP20206971.2A patent/EP3827948B1/en active Active
- 2020-11-25 CN CN202011339583.2A patent/CN112847667B/zh active Active
- 2020-11-26 US US17/105,611 patent/US11685074B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002113704A (ja) | 2000-10-10 | 2002-04-16 | Kioritz Corp | チェーンソー |
JP2002172568A (ja) | 2000-12-07 | 2002-06-18 | Makita Corp | 電動工具 |
JP2003117854A (ja) | 2001-10-09 | 2003-04-23 | Makita Corp | 電動工具 |
JP2003251574A (ja) | 2002-02-28 | 2003-09-09 | Hitachi Koki Co Ltd | 電動工具のコードフック装置 |
JP2009279884A (ja) | 2008-05-23 | 2009-12-03 | Hitachi Koki Co Ltd | チェーンソー |
Also Published As
Publication number | Publication date |
---|---|
US20210154880A1 (en) | 2021-05-27 |
US11685074B2 (en) | 2023-06-27 |
EP3827948A1 (en) | 2021-06-02 |
CN112847667B (zh) | 2023-10-20 |
EP3827948B1 (en) | 2024-03-20 |
JP2021084302A (ja) | 2021-06-03 |
CN112847667A (zh) | 2021-05-28 |
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