公开(公告)号：US10994404B2

公开(公告)日：2021-05-04

申请号：US16185991

申请日：2018-11-09

Applicant: MAKITA CORPORATION

Inventor： Miyabi Ito ,  Ryunosuke Kumagai ,  Shin Sugiura ,  Akira Mizutani ,  Takahiro Kawakami

IPC: B24B23/02 ,  B25F5/02 ,  H02J7/00

Abstract: An electric tool, such as an angle driver, has a main tool body with a front portion and a rear portion positioned opposite to the front portion. The main tool body houses a motor configured to receive electricity to function as a drive source. A gear head is coupled with the front portion of the main tool body wherein the gear head has a spindle in communication with a motor axis of the motor via mesh-engagement of bevel gears associated with the motor axis. The spindle has with a cutter tool accessory attached thereto such that rotation of the motor axis produces a commensurate rotation of the cutter tool accessory. Battery attachment portions are associated with the rear portion of the main tool body and are configured to receive a corresponding set of batteries that provide electricity to power the motor.

公开(公告)号：US09630310B2

公开(公告)日：2017-04-25

申请号：US14807291

申请日：2015-07-23

Applicant: MAKITA CORPORATION

Inventor： Miyabi Ito ,  Ryunosuke Kumagai ,  Shin Sugiura ,  Akira Mizutani ,  Takahiro Kawakami

IPC: B25F5/02 ,  B24B23/00 ,  H02J7/00

CPC classification number: B25F5/02 ,  B24B23/028 ,  H02J7/00 ,  H02J7/0013 ,  H02J7/0045 ,  H02J7/0063

Abstract: An electric tool, such as an angle driver, has a main tool body with a front portion and a rear portion positioned opposite to the front portion. The main tool body houses a motor configured to receive electricity to function as a drive source. A gear head is coupled with the front portion of the main tool body wherein the gear head has a spindle in communication with a motor axis of the motor via mesh-engagement of bevel gears associated with the motor axis. The spindle has with a cutter tool accessory attached thereto such that rotation of the motor axis produces a commensurate rotation of the cutter tool accessory. Battery attachment portions are associated with the rear portion of the main tool body and are configured to receive a corresponding set of batteries that provide electricity to power the motor.

公开(公告)号：US10155304B2

公开(公告)日：2018-12-18

申请号：US15459789

申请日：2017-03-15

Applicant: MAKITA CORPORATION

Inventor： Miyabi Ito ,  Ryunosuke Kumagai ,  Shin Sugiura ,  Akira Mizutani ,  Takahiro Kawakami

IPC: B24B23/02 ,  B25F5/02 ,  H02J7/00

Abstract: An electric tool, such as an angle driver, has a main tool body with a front portion and a rear portion positioned opposite to the front portion. The main tool body houses a motor configured to receive electricity to function as a drive source. A gear head is coupled with the front portion of the main tool body wherein the gear head has a spindle in communication with a motor axis of the motor via mesh-engagement of bevel gears associated with the motor axis. The spindle has with a cutter tool accessory attached thereto such that rotation of the motor axis produces a commensurate rotation of the cutter tool accessory. Battery attachment portions are associated with the rear portion of the main tool body and are configured to receive a corresponding set of batteries that provide electricity to power the motor.