公开(公告)号：US20180222022A1

公开(公告)日：2018-08-09

申请号：US15880728

申请日：2018-01-26

Applicant: MAKITA CORPORATION

Inventor： Ryunosuke KUMAGAI ,  Akira TOMONAGA ,  Kazuya ARAKAWA

IPC: B25B21/02 ,  B25F5/02 ,  B25F5/00 ,  B25D11/04

CPC classification number: B25B21/02 ,  B25D11/04 ,  B25D11/104 ,  B25D2250/095 ,  B25D2250/121 ,  B25D2250/265 ,  B25F5/001 ,  B25F5/02 ,  B25F5/021 ,  F16H3/54 ,  F16H2200/2005

Abstract: A power tool includes a motor disposed in a motor housing, a handle extending downward from the motor housing, a main switch provided on the handle and configured to switch the motor ON and OFF, and a state-changing operation part located on a lower portion of the motor housing or on an upper-end portion of the handle. The state-changing operation part is located upward of the main switch and is configured to effect a change of a rotational state of the motor, other than a direction of rotation of the motor, or an illumination level of a light.

公开(公告)号：US20150340921A1

公开(公告)日：2015-11-26

申请号：US14711008

申请日：2015-05-13

Applicant: MAKITA CORPORATION

Inventor： Hidekazu SUDA ,  Masaaki FUKUMOTO ,  Kenta EGUCHI ,  Kazuya ARAKAWA ,  Takuya KUSAKAWA

IPC: H02K5/04 ,  H02K7/14

CPC classification number: H02K5/04 ,  B25F5/00 ,  H02K7/145

Abstract: An electric power tool comprises: a motor configured to drive a tool; a control unit configured to control the motor; a communication board comprising an antenna and a communication circuit, which are configured to establish close-proximity wireless communication with an external communication terminal; and a housing configured to house the motor, the control unit, and the communication board. The housing comprises a grip portion having a hollow space, which is to be gripped by a user. The communication board is arranged inside the grip portion.

Abstract translation: 电动工具包括：电动机，其构造成驱动工具; 配置为控制所述电机的控制单元; 通信板，包括天线和通信电路，其被配置为与外部通信终端建立近距离无线通信; 以及壳体，其构造成容纳所述电动机，所述控制单元和所述通信板。 壳体包括具有中空空间的把手部分，该中空空间将被使用者抓住。 通信板布置在把手部分的内部。

公开(公告)号：US20210016420A1

公开(公告)日：2021-01-21

申请号：US17028058

申请日：2020-09-22

Applicant: MAKITA CORPORATION

Inventor： Ryunosuke KUMAGAI ,  Akira TOMONAGA ,  Kazuya ARAKAWA

IPC: B25B21/02 ,  B25F5/02 ,  B25D11/10 ,  B25D11/04 ,  B25F5/00

Abstract: A power tool includes a motor disposed in a motor housing, a handle extending downward from the motor housing, a main switch provided on the handle and configured to switch the motor ON and OFF, and a state-changing operation part located on a lower portion of the motor housing or on an upper-end portion of the handle. The state-changing operation part is located upward of the main switch and is configured to effect a change of a rotational state of the motor, other than a direction of rotation of the motor, or an illumination level of a light.