公开(公告)号：US10399159B2

公开(公告)日：2019-09-03

申请号：US15810879

申请日：2017-11-13

Applicant: MAKITA CORPORATION

Inventor： Kenta Niwa ,  Fumihide Sugita ,  Toshiyuki Kani

IPC: B23D49/16 ,  B23D59/00 ,  B23D51/01 ,  B25F5/02

Abstract: A jigsaw includes a jigsaw main body, a handle, and a battery. The jigsaw main body includes a housing, a motor disposed inside the housing, and a battery mounting portion having a first mounting surface facing downward. The handle is disposed at an upper portion of the jigsaw main body and above the motor. The battery has a second mounting surface and supplies the motor with an electric power. The battery is slidable along the first mounting surface and mountable to the battery mounting portion with the first and second mounting surfaces facing each other.

公开(公告)号：US11766803B2

公开(公告)日：2023-09-26

申请号：US16924918

申请日：2020-07-09

Applicant: MAKITA CORPORATION

Inventor： Toshiyuki Kani ,  Hiromu Goto

IPC: B27B9/04 ,  B23D59/00 ,  B27C5/10 ,  B23D45/16

CPC classification number: B27B9/04 ,  B23D59/002 ,  B23D45/16 ,  B27C5/10

Abstract: A positioner positions a guide ruler relative to a workpiece that is adjacent to the guide ruler while more stably retaining the guide ruler at the locked position without causing interference with a cutting operation. A positioner that positions a ruler body relative to a workpiece includes a contact member to be in contact with an edge of the workpiece and extendable along the edge of the workpiece, a support supporting the contact member in a manner rotatable on a lower surface of the ruler body, and a position retainer that retains the contact member at a rotational position.

公开(公告)号：US11541496B2

公开(公告)日：2023-01-03

申请号：US16728435

申请日：2019-12-27

Applicant: MAKITA CORPORATION

Inventor： Sho Kume ,  Hirotomo Inayoshi ,  Toshiyuki Kani

IPC: B23Q9/00 ,  B27B9/02 ,  B27B9/04 ,  B23D45/04

Abstract: A portable machining apparatus has high operability in tilting a body with respect to a base or in machining a workpiece with the tilting body. A portable machining apparatus placeable on a long gauge placed on an upper surface of a workpiece includes a base placeable on the long gauge, a body including a blade for machining the workpiece, an angular plate fixed to the base to support the body in a tiltable manner and including a protrusion, a body support located between the body and the base and including a guide engageable with the protrusion to allow sliding of the protrusion on the guide, and a spring that urges the protrusion toward the guide.

公开(公告)号：US20200338716A1

公开(公告)日：2020-10-29

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：US10583504B2

公开(公告)日：2020-03-10

申请号：US16128897

申请日：2018-09-12

Applicant: MAKITA CORPORATION

Inventor： Toshiyuki Kani ,  Yoshihiro Kimura

IPC: B23D47/02 ,  B23D45/04 ,  B23D47/00 ,  B27B5/29 ,  B25F5/02

Abstract: Two 18V-type rechargeable batteries (31 and 31) are attached in series so as to allow a 36V-type tabletop cutting device (C1) to be utilized. By utilizing the 18V batteries which are highly prevalent for electric tools, it is possible to use the 36V-type tabletop cutting device (C1) as well as to reduce costs for the batteries.

公开(公告)号：US12186818B2

公开(公告)日：2025-01-07

申请号：US18060750

申请日：2022-12-01

Applicant: MAKITA CORPORATION

Inventor： Yukinori Suzuki ,  Toshiyuki Kani

IPC: B23D49/16 ,  B23D45/04

Abstract: A sliding cutting machine (1) includes: slide bars (51); a slide base (52), which slides along the slide bars; and a cutting-machine main body (10), which is swingable in an up-down direction about an up-down swing (pivot) shaft (10a) provided on the slide base. The cutting-machine main body includes: an output shaft (37) extending in an axial direction orthogonal to the slide bars and mounting a cutting tool (11); an electric motor (23) between the cutting tool and the slide bars when the cutting tool is vertical, and located more upward than the slide bars; and a motive-power transmitting part (30) transmitting the driving force of the electric motor to the output shaft. The motive-power transmitting part is between the cutting tool and the slide bars and upward of the slide bars when the cutting-machine main body is at a top dead center.

公开(公告)号：US11897044B2

公开(公告)日：2024-02-13

申请号：US17504704

申请日：2021-10-19

Applicant: MAKITA CORPORATION

Inventor： Yukinori Suzuki ,  Toshiyuki Kani

IPC: B23D45/04 ,  B27B5/24 ,  B27B5/29

CPC classification number: B23D45/044 ,  B27B5/24 ,  B27B5/29

Abstract: A fine adjuster for finely adjusting the lateral tilt position of a cutting machine body has improved operability. A cutting machine includes a table, a cutting machine body, a tilting member supporting the cutting machine body in a manner laterally tiltable relative to the table, a tilting locking member, and a lever member to adjust the tilt position of the cutting machine body. The lever member includes a fulcrum coupled to the table in a manner rotatable about an axis, a load point coupled to the tilting member, and an effort point extending from the fulcrum and located at a distance from the fulcrum greater than a distance between the fulcrum and the load point.

公开(公告)号：US11383311B2

公开(公告)日：2022-07-12

申请号：US16930769

申请日：2020-07-16

Applicant: MAKITA CORPORATION

Inventor： Yukinori Suzuki ,  Toshiyuki Kani ,  Yuki Miwa

IPC: B23D45/04 ,  B23D47/02 ,  B27B5/29

Abstract: A compound miter saw (1; 70; 90) includes a turntable-fixing mechanism (40) and a tilt-fixing mechanism (60; 80; 100) configured to respectively fix the miter angle and tilt (bevel) angle of a cutting-machine main body (10). The turntable-fixing mechanism includes a fixing rod (42) configured to lock rotation of a turntable (4; 91) relative to a base (2) by manually rotating a grip (41) attached thereto, and is disposed forward of a front surface of a table-extension part (5; 71; 92), downward of an upper surface of the turntable, and at the center of the table-extension part in the left-right direction. The tilt-fixing mechanism includes a manually rotatable tilt-fixing manipulatable part (61; 81; 101) provided between the front surface of the table-extension part and the grip. A rotary shaft (61a; 82a; 102a) of the tilt-fixing manipulatable part is coaxial with the fixing rod (rotary shaft) attached to the grip.

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：US09855614B2

公开(公告)日：2018-01-02

申请号：US14309323

申请日：2014-06-19

Applicant: MAKITA CORPORATION

Inventor： Toshiyuki Kani ,  Fumihide Sugita ,  Kenji Abe

IPC: B23D49/16 ,  B23D51/02

CPC classification number: B23D49/162 ,  B23D51/02

Abstract: A jigsaw includes a main body having a grasping part configured to be grasped by a user, a blade projecting downwardly from a front part of the main body and configured to reciprocate up and down, and a base coupled to a lower part of the main body and configured to make contact with a workpiece. A rear end of a contact surface that is configured to make contact with the workpiece is located at a position that coincides with or is rearward of the rear end of the grasping part.