公开(公告)号：US20180092297A1

公开(公告)日：2018-04-05

申请号：US15724308

申请日：2017-10-04

Applicant: MAKITA CORPORATION

Inventor： Ryo SUNAZUKA ,  Yuji TAKAHASHI ,  Hirokatsu YAMAMOTO ,  Kouichi TAKEDA ,  Shinya KOJIMA

IPC: A01D34/00 ,  G01P15/18 ,  G01P15/135

CPC classification number: A01D34/006 ,  A01D34/416 ,  A01D34/4167 ,  A01D34/68 ,  A01D34/78 ,  A01D34/828 ,  A01D34/90 ,  A01D2034/6843 ,  A01D2101/00 ,  G01P15/0891 ,  G01P15/135 ,  G01P15/18

Abstract: A working machine according to one aspect of the present disclosure includes a main body portion, a driving device, a working tool, a grip portion and a determiner. The grip portion is attached to the main body portion and configured to be held by a user of the working machine. The determiner is configured to determine an abnormal state of the working machine when a couple moment received by the user through the grip portion exceeds a couple threshold. The couple threshold is 200 N·m per 50 ms.

公开(公告)号：US20130269497A1

公开(公告)日：2013-10-17

申请号：US13909435

申请日：2013-06-04

Applicant: MAKITA CORPORATION

Inventor： Toshiyuki KANI ,  Masahiko MIURA ,  Shinya KOJIMA ,  Kenji ABE

IPC: B23D47/04

CPC classification number: B23D47/04 ,  B27B27/08 ,  Y10T83/7613 ,  Y10T83/7693 ,  Y10T83/7705 ,  Y10T83/7722 ,  Y10T83/7788

Abstract: A table saw includes a table capable of supporting a workpiece, a cutting unit and a positioning fence. The positioning fence has a positioning surface for supporting the workpiece. The positioning surface is divided into an upper positioning surface and a lower positioning surface that are positioned above the table. First slide fences allocated to the lower positioning surface and second slide fences allocated to the upper positioning surface are slidably supported in a table surface direction relatively independent from each other. The positioning surfaces of the first and second slide fences constitute an entire region of the positioning surface. In this way, the entire region of the positioning surface is made to be slidable in accordance with various operation modes.

Abstract translation: 台锯包括能够支撑工件，切割单元和定位挡板的工作台。 定位围栏具有用于支撑工件的定位面。 定位表面被分成位于桌子上方的上定位表面和下定位表面。 分配给下定位表面的第一滑动挡板和分配给上定位表面的第二滑槽围绕彼此相对独立的桌面方向可滑动地支撑。 第一和第二滑动挡板的定位表面构成定位表面的整个区域。 以这种方式，根据各种操作模式使定位表面的整个区域可滑动。