公开(公告)号：US20190314908A1

公开(公告)日：2019-10-17

申请号：US16340557

申请日：2017-11-08

Applicant: MAKITA CORPORATION

Inventor： Syuji AOYAMA ,  Yukinori SUZUKI ,  Goh YAMAMURA

IPC: B23D45/04 ,  B23D45/14 ,  B27B5/20 ,  B27B5/36

Abstract: An operation knob is attached to one end of a transmission rod. The transmission rod is located in a slide bar supporting a cutting device main body so as to be slidable in a front-to-rear direction. A pulley of a belt transmission mechanism is joined to the other end of the transmission rod, and a click mechanism is arranged around a portion of the pulley. The click mechanism provides a tactile sensation (e.g. click feeling or feeling of moderation) and improves operability of the operation knob.

公开(公告)号：US20210039177A1

公开(公告)日：2021-02-11

申请号：US16936555

申请日：2020-07-23

Applicant: MAKITA CORPORATION

Inventor： Goh YAMAMURA ,  Yuki MIWA

IPC: B23D45/04 ,  B27B5/29

Abstract: A benchtop cutting machine (1), such as a miter saw, includes: a base (2); a turntable (3), which is rotatable relative to the base; and a lock mechanism (40), which locks the rotation of the turntable relative to the base. The lock mechanism comprises a locking pin (45), which is movable along its axial direction and locks the rotation of the turntable by engaging with the base, and a manipulatable lever (41), which is pivotable in an up-down direction to release the engagement of the locking pin from the base. The manipulatable lever has a pivot point or center of rotation (42) that is located upward of the locking pin.

公开(公告)号：US20230391389A1

公开(公告)日：2023-12-07

申请号：US18322880

申请日：2023-05-24

Applicant: MAKITA CORPORATION

Inventor： Shi Xuan PENG ,  Goh YAMAMURA

IPC: B62B5/00 ,  B62B5/06

CPC classification number: B62B5/004 ,  B62B5/06

Abstract: A power-assisted trolley includes: at least three wheels including a drive wheel; a cargo bed supported by the wheels; a handle including a grip portion extending in a left-right direction above a rear portion of the cargo bed; a motor configured to rotate the drive wheel; and



a battery mounting portion configured to mount thereon a battery to supply power to the motor.

公开(公告)号：US20180133819A1

公开(公告)日：2018-05-17

申请号：US15804562

申请日：2017-11-06

Applicant: MAKITA CORPORATION

Inventor： Goh YAMAMURA ,  Yukinori SUZUKI

IPC: B23D59/00 ,  B23D45/04

CPC classification number: B23D59/006 ,  B23D45/042 ,  B23D45/048

Abstract: A dust collection hose 162 is configured to be connected to a main body side connection port 161 and a supporting side connection port 171 of a main body supporting portion 60 so as to be smoothly rotatable about the respective longitudinal axes extending through the center of the respective port openings. Because of this configuration, even if an excessive external force is applied to the dust collection hose 162, the hose is able to rotate back into and retain a non-bent, smooth arrangement path of the dust collection hose 162, thus preventing occurrence of bending of the dust collection hose 162.

公开(公告)号：US20180133817A1

公开(公告)日：2018-05-17

申请号：US15804637

申请日：2017-11-06

Applicant: MAKITA CORPORATION

Inventor： Goh YAMAMURA

IPC: B23D47/02 ,  B23D45/04

CPC classification number: B23D47/025 ,  B23D45/048 ,  B23D47/126 ,  B27B5/29

Abstract: The first rotation lock mechanism 31 is configured such that a screw force produced by a rotation operation of an operation member 33 is transmitted to a lock member 42 via a transmission bracket 36 and a transmission rod 40. Through minimizing the length of the screw shaft 35, the transmission bracket 36, and the transmission rod 40, the position of a lock member which a screw shaft 35 is brought into contact with and the screw force is directly applied to is arranged to be closer to a user in comparison with conventional prior art. As a result, transmission loss of the screw force can be reduced, enhancing accuracy and consistency for the fixing force with respect to the table can be improved.