公开(公告)号：US20250010386A1

公开(公告)日：2025-01-09

申请号：US18893172

申请日：2024-09-23

Applicant: MAKITA CORPORATION

Inventor： Sho KUME ,  Koichi TSUDA

IPC: B23D45/16

Abstract: A portable cutting machine includes an electric motor, a base having a lower surface coming in contact with a workpiece, a cutting machine body coupled to an upper surface of the base and accommodating the electric motor, a handle on a rear portion of the cutting machine body and at least partially rearward from a rear end of the base, a blade on a left or a right of the handle and rotatable with the electric motor, and a battery attachment portion receiving a battery pack for powering the electric motor. The battery attachment portion includes an opening directed away from the blade, an attachment surface standing with respect to the base, and a rail receiver extending in the attachment surface to receive the battery pack in a detachable manner. The battery pack on the rail receiver extends laterally over a center plane of the handle.

公开(公告)号：US20210299767A1

公开(公告)日：2021-09-30

申请号：US17157164

申请日：2021-01-25

Applicant: MAKITA CORPORATION

Inventor： Sho KUME ,  Koichi TSUDA

IPC: B23D45/16

Abstract: A portable cutting machine includes an electric motor, a base having a lower surface coming in contact with a workpiece, a cutting machine body coupled to an upper surface of the base and accommodating the electric motor, a handle on a rear portion of the cutting machine body and at least partially rearward from a rear end of the base, a blade on a left or a right of the handle and rotatable with the electric motor, and a battery attachment portion receiving a battery pack for powering the electric motor. The battery attachment portion includes an opening directed away from the blade, an attachment surface standing with respect to the base, and a rail receiver extending in the attachment surface to receive the battery pack in a detachable manner. The battery pack on the rail receiver extends laterally over a center plane of the handle.

公开(公告)号：US20230249268A1

公开(公告)日：2023-08-10

申请号：US18137659

申请日：2023-04-21

Applicant: MAKITA CORPORATION

Inventor： Sho KUME ,  Koichi TSUDA

IPC: B23D45/16

CPC classification number: B23D45/16

Abstract: A portable cutting machine includes an electric motor, a base having a lower surface coming in contact with a workpiece, a cutting machine body coupled to an upper surface of the base and accommodating the electric motor, a handle on a rear portion of the cutting machine body and at least partially rearward from a rear end of the base, a blade on a left or a right of the handle and rotatable with the electric motor, and a battery attachment portion receiving a battery pack for powering the electric motor. The battery attachment portion includes an opening directed away from the blade, an attachment surface standing with respect to the base, and a rail receiver extending in the attachment surface to receive the battery pack in a detachable manner. The battery pack on the rail receiver extends laterally over a center plane of the handle.

公开(公告)号：US20230191509A1

公开(公告)日：2023-06-22

申请号：US18078326

申请日：2022-12-09

Applicant: MAKITA CORPORATION

Inventor： Yohei OGINO ,  Koichi TSUDA

IPC: B23D45/16

CPC classification number: B23D45/16

Abstract: A portable cutting apparatus includes a base, a main body and a cover both on a second side of the base. The main body is displaceable relative to the base and the cover between a first position, where a blade is entirely contained in the cover, and a second position, where the blade protrudes to a first side opposite the second side beyond the base. The cover includes a cover main body, and an auxiliary cover located in proximity to the base and movable relative to the cover main body. The main body portion and the cover main body are tiltable about a first axis located on the first side of the base. The auxiliary cover is at least partially tilted about a second axis located on the second side of a surface of the base on the first side in conjunction with the tilting of the cover main body.

公开(公告)号：US20230191649A1

公开(公告)日：2023-06-22

申请号：US18078334

申请日：2022-12-09

Applicant: MAKITA CORPORATION

Inventor： Yohei OGINO ,  Koichi TSUDA

IPC: B27G19/04

CPC classification number: B27G19/04

Abstract: A portable machining apparatus includes a main body, a cover including a cover main body and a door, a door open/close mechanism, and a lock to lock the open/close mechanism in a closed state displaceably supported by the cover main body or the main body portion. The main body is displaceable relative to the cover between a first position entirely containing the tip tool in the cover, and a second position partially exposing the tip tool outside the cover. The lock is manually displaceable between a position blocking the door from opening, and a position permitting the door to open. The lock is displaceable when the main body is at the first position, and is not displaceable by abutment between the other of the cover main body and the main body and the lock operation member when the main body is at a position other than the first position.