公开(公告)号：US12226841B2

公开(公告)日：2025-02-18

申请号：US17678257

申请日：2022-02-23

Applicant: MAKITA CORPORATION

Inventor： Tomohiro Ukai ,  Shoichi Ishikawa

IPC: B23D49/16 ,  B25F5/00

Abstract: A reciprocating cutting tool reduces dispersion of dust. The reciprocating cutting tool includes a reciprocation converter drivable by a motor, a rod-like slider connected to the reciprocation converter to be reciprocable, a blade holder at the front end of the slider to hold a blade, a power transmission housing housing the reciprocation converter and allowing the slider to protrude from its front end, a cover outward from the power transmission housing, and a fan rotatable together with a rotor in the motor. A first passage of cooling air from the fan is defined between the power transmission housing and the cover. The first passage branches into a second passage toward the blade holder and a third passage not toward the blade holder.

公开(公告)号：US11285598B2

公开(公告)日：2022-03-29

申请号：US16854374

申请日：2020-04-21

Applicant: MAKITA CORPORATION

Inventor： Syuji Aoyama ,  Toshiyuki Kani ,  Shoichi Ishikawa

IPC: B25H1/04

Abstract: A bracket (20) includes: a pedestal (21, 22) that is mountable on a support frame (2) of a work stand (1) for supporting a saw (60); and first and second engaging parts (38A, 38B) arranged on the pedestal to sandwich the support frame in a horizontal direction and engage with first and second engagement parts (8A, 8B) on opposite sides of the support frame. The second engaging part includes first and second levers (41, 42). The pedestal is movable along the longitudinal direction of the support frame by manipulating only the first lever to disengage it from the second engagement part (8B) and is removable from the support frame by simultaneously manipulating both the first and second levers in the same direction to disengage them from the second engagement part. The first and second levers both move in the same opposite direction to engage the second engagement part.

公开(公告)号：US10888989B2

公开(公告)日：2021-01-12

申请号：US15950687

申请日：2018-04-11

Applicant: MAKITA CORPORATION

Inventor： Takahiro Kawakami ,  Shoichi Ishikawa

IPC: B25F5/02 ,  B24B23/02 ,  H01M2/10 ,  B23Q11/08

Abstract: An electrical power tool configured such that two battery packs as a power source are attached thereto may include overhanging elements respectively laterally positioned along lateral sides of the battery packs.

公开(公告)号：US09978541B2

公开(公告)日：2018-05-22

申请号：US14634214

申请日：2015-02-27

Applicant: MAKITA CORPORATION

Inventor： Akira Mizutani ,  Takahiro Kawakami ,  Shoichi Ishikawa

IPC: B25F5/02 ,  H01H9/20 ,  H02K7/14 ,  B25F5/00 ,  H02K11/28

CPC classification number: H01H9/20 ,  B25F5/00 ,  H01H2231/048 ,  H01H2300/024 ,  H02K7/14 ,  H02K11/28

Abstract: A rechargeable grinder includes a brushless motor, a main body housing configured to accommodate the brushless motor, a main switch and a micro switch configured to distribute power to the brushless motor, and a switch lever capable of moving with respect to the main switch and the micro switch, wherein a lock off lever capable of operating the micro switch in association with movement of the switch lever toward a switch is provided so as to be movable between a lock release position in which the micro switch can be operated and a lock position in which the micro switch cannot be operated.