公开(公告)号：US20220266435A1

公开(公告)日：2022-08-25

申请号：US17668059

申请日：2022-02-09

Applicant: MAKITA CORPORATION

Inventor： Yoshitaka MACHIDA

IPC: B25D17/04 ,  B25D16/00

Abstract: A power tool includes a tool body, a motor, a handle, at least one biasing member, and at least one guide part. The handle is connected to the tool body to be pivotable and to be movable in at least a front-rear direction relative to the tool body. The handle includes a cover part covering a portion of the tool body and a grip part extending in a cantilever manner from the cover part. The at least one biasing member biases the tool body and the handle away from each other in the front-rear direction. The at least one guide part includes a first portion disposed on a portion of the tool body covered by the cover part, and a second portion disposed on the cover part of the handle and connected to the first portion to be movable in at least the front-rear direction relative to the first portion.

公开(公告)号：US20220266434A1

公开(公告)日：2022-08-25

申请号：US17667913

申请日：2022-02-09

Applicant: MAKITA CORPORATION

Inventor： Yoshitaka MACHIDA

IPC: B25D17/04 ,  B25D16/00

Abstract: A power tool having a hammer mechanism comprises a tool body, a motor, a handle, at least one biasing member, and at least one elastic member. The handle is connected to the tool body to be movable in at least a front-rear direction. The handle includes a cover part covering a portion of the tool body, and a grip part connected to the cover part. The at least one biasing member is disposed between the tool body and the handle and biases the tool body and the handle away from each other in the front-rear direction. The at least one elastic member is disposed between the tool body and the cover part of the handle such that the at least one elastic member is movable relative to the tool body and the handle and is shear-deformable in response to a relative movement of the tool body and the handle.

公开(公告)号：US11419276B2

公开(公告)日：2022-08-23

申请号：US16883279

申请日：2020-05-26

Applicant: MAKITA CORPORATION

Inventor： Mikihiro Kitahara ,  Tomoyuki Kutsuna ,  Nozomu Iwamoto ,  Masayoshi Torihara

IPC: A01G3/053 ,  A01G3/04

Abstract: A gardening trimmer may include a first blade configured to be driven by a prime mover in a reciprocating manner along a first direction and a guide disposed in a slot of the first blade to guide reciprocating motion of the first blade. The slot includes first and second inner side surfaces opposing each other and extending along the first direction. The guide includes an outer peripheral surface opposing the slot's inner side surfaces. The outer peripheral surface of the guide includes a first portion in contact with the first inner side surface and a second portion in contact with the second inner side surface. The outer peripheral surface of the guide is curved at least at the first and second portions, and curvature radii of the first and second portions are each greater than a half of a distance between the first and second inner side surfaces.

公开(公告)号：US20220263178A1

公开(公告)日：2022-08-18

申请号：US17585951

申请日：2022-01-27

Applicant: MAKITA CORPORATION

Inventor： Kazuya TANAKA

IPC: H01M50/247 ,  H01M50/213

Abstract: A battery pack disclosed herein may be provided with: a casing having a bottom surface and a front surface; and a plurality of battery cells housed inside the casing. A finger rest recess for a user to put a finger in may be defined across the bottom surface and the front surface of the casing. An anti-slip portion configured to prevent the finger of the user from slipping from rear to front may be arranged in the finger rest recess. The plurality of the battery cells may include a first battery cell arranged frontmost among the plurality of the battery cells. When the battery pack is viewed from below, the finger rest recess and the first battery cell may overlap at least partially.

公开(公告)号：US20220256946A1

公开(公告)日：2022-08-18

申请号：US17378308

申请日：2021-07-16

Applicant: MAKITA CORPORATION ,  TEIJIN LIMITED ,  CHIKUMA & CO., LTD.

Inventor： Ken YAMAUCHI ,  Nobuyoshi MIYASAKA ,  Rie HITOMI

IPC: A41D1/04

Abstract: A garment in one aspect of the present disclosure includes an outer fabric and a lining fabric. The outer fabric forms a front body part and a back body part. The front body part includes a first opening to be situated in a center portion of the front body part in a width direction of the garment when the garment is worn over a wearer. The first opening extends in a length direction of the garment. The lining fabric is attached to the outer fabric so as to form an internal space between the lining fabric and the outer fabric. The internal space is formed (i) to accommodate a fan in the internal space and (ii) to let an airflow generated by the fan pass through the internal space.

公开(公告)号：US11407091B2

公开(公告)日：2022-08-09

申请号：US17028058

申请日：2020-09-22

Applicant: MAKITA CORPORATION

Inventor： Ryunosuke Kumagai ,  Akira Tomonaga ,  Kazuya Arakawa

IPC: B25F5/02 ,  B25B21/02 ,  B25D11/10 ,  B25D11/04 ,  B25F5/00 ,  F16H3/54

Abstract: A power tool includes a motor disposed in a motor housing, a handle extending downward from the motor housing, a main switch provided on the handle and configured to switch the motor ON and OFF, and a state-changing operation part located on a lower portion of the motor housing or on an upper-end portion of the handle. The state-changing operation part is located upward of the main switch and is configured to effect a change of a rotational state of the motor, other than a direction of rotation of the motor, or an illumination level of a light.

公开(公告)号：US20220241948A1

公开(公告)日：2022-08-04

申请号：US17559717

申请日：2021-12-22

Applicant: MAKITA CORPORATION

Inventor： Norikazu BABA

IPC: B25C1/04 ,  B25C1/06

Abstract: A driving tool includes a driver for driving a driving material and an elastic material for biasing the driver downward. The driving tool includes a lifter that is rotated by an electric motor. The lifter moves the driver to a top dead center against a biasing force of the elastic material. The driver includes a plurality of linearly arranged engaging teeth. The lifter includes a plurality of peripherally arranged engaging pins that are engageable with the plurality of engaging teeth. The lifter also includes a wheel that comprises a plurality of peripherally arranged pin supporting holes, each of which holds an end of the corresponding engaging pin. The lifter includes a grease groove and a recessed grease reservoir adjacent to the grease groove. The grease groove is formed in a pin supporting hole, such that the grease groove extends in a pin supporting hole extending direction.

公开(公告)号：USD957907S1

公开(公告)日：2022-07-19

申请号：US29764687

申请日：2020-12-31

Applicant: MAKITA CORPORATION

Designer： Baohua Zhang ,  Xuanjie Shi ,  Sujian Dai

公开(公告)号：US20220196035A1

公开(公告)日：2022-06-23

申请号：US17556167

申请日：2021-12-20

Applicant: MAKITA CORPORATION

Inventor： Fumitoshi NUMATA ,  Takumi HAYASHI

IPC: F04D29/52 ,  F04D19/00 ,  F04D29/08 ,  F04D25/06

Abstract: A blower includes a body having a main inlet opening and a discharge opening, a motor assembly housed in the body, and an auxiliary inlet opening. The motor assembly includes a case, a motor and a fan. The case has a first opening and a second opening. The motor is housed within the case. The fan is configured to rotate in response to driving of the motor to generate a flow of air passing the main inlet opening, the first opening, the motor, the second opening and the discharge opening in this order. A first space that communicates with the main inlet opening and the first opening of the case is formed within the body. The auxiliary inlet opening is configured to introduce the air from an outside of the body into the first space.

公开(公告)号：US20220174879A1

公开(公告)日：2022-06-09

申请号：US17455330

申请日：2021-11-17

Applicant: MAKITA CORPORATION

Inventor： Masahiro Suzuki

IPC: A01G3/053

Abstract: A hedge trimmer may include a body housing, a fixed plate, a blade and a chip receiver. A first engaged part may be disposed on a first side surface of the fixed plate and a second engaged part may be disposed on a second side surface of the fixed plate. The chip receiver may include a base part mounted on the fixed plate, a receiving part and an attachment part. The attachment part may include first engaging part, a second engaging part configured to be movable between an engaging position and a non-engaging position, and a manipulation part configured to move the second engaging part from the engaging position to the non-engaging position in response to a user operation. An upper surface of the base part is flat.