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2. 发明专利

JP5281999B2 Extension handle for use in the gardening trimmer 有权
公开(公告)号：JP5281999B2
公开(公告)日：2013-09-04
申请号：JP2009219335
申请日：2009-09-24
申请人：株式会社マキタ
发明人：貴洋神谷 , 新吾梅村 , 文秀杉田 , まゆみ蟹江
IPC分类号： A01G3/04 , A01D34/13 , A01G3/06 , B25F5/02
摘要： PROBLEM TO BE SOLVED: To provide an extension handle usable also for a pair of gardening clippers of a battery power source type or an engine drive type. SOLUTION: This extension handle to be used for the gardening clippers includes a main pole, a mounting unit which is set on one end of the main pole and to which the gardening clippers are mounted, and a grip unit which is set on the other end of the main pole and which a user holds. The grip unit has an operation switch to be operated by a user, and the mounting unit has a movable member operating the drive switch of the gardening clippers in conjunction with the operation switch. COPYRIGHT: (C)2011,JPO&INPIT

3. 发明专利

JP5269715B2 Gardening trimmer 有权
公开(公告)号：JP5269715B2
公开(公告)日：2013-08-21
申请号：JP2009182747
申请日：2009-08-05
申请人：株式会社マキタ
发明人：貴洋神谷
IPC分类号： A01G3/04
摘要： The utility model provides a trimmer for gardening, which can adopt two blade assemblies and can prevent the loss of fixing bolts of the blade assemblies. At least one blade assembly in the two blade assemblies is provided with a fixing bolt and a retaining element, wherein the fixing bolt is used for fixing the blade assembly on a trimmer main body; and the retaining element is positioned between the blade assembly and the trimmer main body, and a through hole for a rod part of the fixing bolt to penetrate through is formed in the retaining element. A threaded part and a thin part are formed on the rod part of the fixing bolt, wherein the threaded part can be screwed into the trimmer main body; the thin part is closer to the head side than the threaded part; and the external diameter of the thin part is smaller than that of the threaded part. In addition, a small-bore part is formed in the through hole of the retaining element, the thin part of the fixing bolt can pass through the small-bore part, and the internal diameter of the small-bore part is smaller than the external diameter of the threaded part of the fixing bolt.

4. 发明专利

JP5575826B2 Gardening trimmer 有权
公开(公告)号：JP5575826B2
公开(公告)日：2014-08-20
申请号：JP2012064041
申请日：2012-03-21
申请人：株式会社マキタ
发明人：忠義土屋 , 雄志高橋 , 貞治沖 , 貴洋神谷
IPC分类号： A01G3/04 , A01D34/13
CPC分类号： A01G3/053 , A01G3/0475 , A01G2003/0461 , B25F5/006 , B25F5/02 , B26B15/00 , F16F1/3732 , F16F15/02 , F16F15/08

8. 发明专利

JP5282000B2 Extension handle for use in the gardening trimmer 有权
公开(公告)号：JP5282000B2
公开(公告)日：2013-09-04
申请号：JP2009219336
申请日：2009-09-24
申请人：株式会社マキタ
发明人：貴洋神谷
IPC分类号： A01G3/04 , A01D34/13 , A01G3/06 , B25F5/02
摘要： PROBLEM TO BE SOLVED: To provide an extension handle enabling a user to keep a pair of gardening clippers at an appropriate angle to the work plane. SOLUTION: This extension handle includes a main pole, a mounting unit which is set on one end of the main pole and to which the gardening clippers are mounted, and a grip unit which is set on the other end of the main pole and which a user holds. The mounting unit has a swing mechanism swingably supporting the main pole. The swing mechanism adjusts the angle of the main pole to the mounting unit to at least two stages, and swingably supports the main pole adjusted to each of angular positions in a prescribed angular range. COPYRIGHT: (C)2011,JPO&INPIT

9. 发明专利

JP4974191B2 Gardening trimmer 有权
公开(公告)号：JP4974191B2
公开(公告)日：2012-07-11
申请号：JP2009117878
申请日：2009-05-14
申请人：株式会社マキタ
发明人：忠義土屋 , 貞治沖 , 貴洋神谷 , 雄志高橋
IPC分类号： A01G3/04 , A01D34/10 , A01D34/13
CPC分类号： A01G3/053 , A01G3/0475 , A01G2003/0461 , B25F5/006 , B25F5/02 , B26B15/00 , F16F1/3732 , F16F15/02 , F16F15/08

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