公开(公告)号：US20210299813A1

公开(公告)日：2021-09-30

申请号：US17265164

申请日：2019-08-01

Applicant: MAKITA CORPORATION

Inventor： Kenichi TABUSHI ,  Akira MIZUTANI ,  Ken GOTO ,  Kenji SHIBATA ,  Hideharu MUTO ,  Satoshi NINAGAWA ,  Junya ISHIKAWA ,  Takafumi KOTSUJI

IPC: B24B23/02

Abstract: An electric power tool disclosed herein may include a motor; a power transmission mechanism connected to the motor; a housing that houses the motor and the power transmission mechanism; a tip tool holder connected to the power transmission mechanism; a cover covering the tip tool holder partially; a first locking mechanism configured to switch between a first locking state and a first unlocked state; and a second locking mechanism configured to switch between a second locking state and a second unlocked state. In the electric power tool, the cover may become detachable from the housing when the user performs the second unlocking operation on the second locking mechanism and the first unlocking operation on the first locking mechanism.

公开(公告)号：US20200262047A1

公开(公告)日：2020-08-20

申请号：US16756826

申请日：2018-11-08

Applicant: MAKITA CORPORATION

Inventor： Fumitoshi NUMATA ,  Hideharu MUTO ,  Yasushi OGURA ,  Kenichi TABUSHI

IPC: B25F5/02 ,  B24B23/02 ,  G08B21/18

Abstract: A metal wire may be provided inside a hanger portion extending with an annular shape and which is integrally formed with an outer casing. An electric power tool may be prevented from falling, etc. due to deformation or breakage of the hanger portion by being reinforced by the wire.