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公开(公告)号：US20190381646A1
公开(公告)日：2019-12-19
申请号：US16558439
申请日：2019-09-03
Applicant: MAKITA CORPORATION
Inventor： Kiyonobu YOSHIKANE , Hajime TAKEUCHI , Yoshiro TADA , Masanori FURUSAWA , Masao MIWA , Shinji ONODA , Yoshitaka MACHIDA
IPC: B25D16/00
Abstract: A power tool (100) comprises a motor (110) operably driving a tool bit (119), a tool body (101) housing the motor (110), a handle (109) coupled to the tool body (101), and at least two battery mount parts (160A, 160B) defined on the handle (109) and/or the tool body (101). Each of the battery mount parts (160A, 160B) comprises a battery engaging part (161) configured to detachably engage with battery packs (170A, 170B) by sliding the battery packs (170A, 170B) relative to the battery engaging part (161) in a direction perpendicular to the longitudinal direction of the tool bit (119).
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公开(公告)号：US20190166928A1
公开(公告)日：2019-06-06
申请号：US16321142
申请日：2017-07-28
Applicant: MAKITA CORPORATION
Inventor： Masao MIWA , Yasutoshi SHINMA , Kentaro KOURA , Yasushi OGURA
Abstract: A ventilation apparatus is mountable on a garment, such as a jacket. The ventilation apparatus includes a fan that is rotationally driven by a motor and is housed in a main body that includes intake ports and exhaust ports. The motor may be a brushless motor. In addition or in the alternative, a main body of the motor may be shorter than blades of a fan mounted on a drive shaft of the motor.
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公开(公告)号：US20150090470A1
公开(公告)日：2015-04-02
申请号：US14498019
申请日：2014-09-26
Applicant: MAKITA CORPORATION
Inventor： Masao MIWA , Masanori FURUSAWA
CPC classification number: B25D17/043 , B25D17/24 , B25D2211/003 , B25D2211/068 , B25D2222/57 , B25D2250/041 , B25D2250/371
Abstract: An object of the invention is to provide an impact tool improved in vibration-proofing structure of a handle. A representative impact tool has a tool body and handle. The handle has a handle body and pair of grips that extend in a direction crossing an axial direction of a tool accessory, designed to be held by user's right and left hands. The handle body has a first part to which the grips are connected in a fixed manner and a second part that is connected to the tool body in a fixed manner. The first part is supported against the tool body via an elastic member and is allowed to move with respect to the tool body and the second part while being biased by an elastic force of the elastic member. A current supply cable, supplying current to a motor, is installed on the second part.
Abstract translation: 本发明的目的是提供一种提高手柄防振结构的冲击工具。 代表性的冲击工具有一个工具主体和手柄。 手柄具有手柄主体和一对手柄，其沿与工具附件的轴向方向交叉的方向延伸，设计成由用户的左手和左手握持。 手柄主体具有固定方式连接手柄的第一部分和以固定的方式连接到工具主体的第二部分。 第一部分通过弹性构件支撑在工具主体上，并且在被弹性构件的弹力作用的同时被允许相对于工具主体和第二部分移动。 在第二部分上安装有向电动机供电的电流供应电缆。
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公开(公告)号：US20230173652A1
公开(公告)日：2023-06-08
申请号：US18103507
申请日：2023-01-31
Applicant: MAKITA CORPORATION
Inventor： Kiyonobu YOSHIKANE , Hajime TAKEUCHI , Yoshiro TADA , Masanori FURUSAWA , Masao MIWA , Shinji ONODA , Yoshitaka MACHIDA
Abstract: A power tool, such as a hammer drill (100), has first and second battery mount parts (160A, 160B) that are aligned in a longitudinal direction of the power tool. First and second batteries (170A, 170B) are mountable thereon in series along a straight line that extends in the longitudinal direction. The first battery (170A) is mounted on the first battery mount part (160A) by sliding along the straight line towards the second battery mount part (160B). The second battery (170B) is mounted on the second battery mount part (170B) by sliding along the straight line towards the first battery mount part (170A).
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Patent Agency Ranking
公开(公告)号：US20230142408A1
公开(公告)日：2023-05-11
申请号：US17913623
申请日：2021-03-12
Applicant: MAKITA CORPORATION
Inventor： Yasuyuki FUJIMOTO , Masao MIWA
IPC: H01M50/244 , H01M50/209 , H01M50/271
CPC classification number: H01M50/244 , H01M50/209 , H01M50/271
Abstract: An electrical apparatus includes a body including an output portion, a battery holder having a first surface and a second surface, a first battery mount located on the first surface and including a first guide to allow a first battery to slide on the first battery mount while being guided along the first guide for attachment to and detachment from the first battery mount, and a second battery mount located on the second surface and including a second guide to allow a second battery to slide on the second battery mount while being guided along the second guide for attachment to and detachment from the second battery mount.
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公开(公告)号：US20210140614A1
公开(公告)日：2021-05-13
申请号：US17068896
申请日：2020-10-13
Applicant: MAKITA CORPORATION
Inventor： Masao MIWA
Abstract: A user can replace a battery smoothly. A portable lighting apparatus includes a guide pipe, a pole supported on the guide pipe in a manner movable in a vertical direction parallel to a central axis of the guide pipe, at least one light emitter at an upper end of the pole, a collar surrounding the guide pipe, a plurality of legs pivotally connected to the collar, and a battery mount located in an upper part of the guide pipe.
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公开(公告)号：US20210402584A1
公开(公告)日：2021-12-30
申请号：US17473054
申请日：2021-09-13
Applicant: MAKITA CORPORATION
Inventor： Kiyonobu YOSHIKANE , Hajime TAKEUCHI , Yoshiro TADA , Masanori FURUSAWA , Masao MIWA , Shinji ONODA , Yoshitaka MACHIDA
Abstract: A power tool (100) comprises a motor (110) operably driving a tool bit (119), a tool body (101) housing the motor (110), a handle (109) coupled to the tool body (101), and at least two battery mount parts (160A, 160B) defined on the handle (109) and/or the tool body (101). Each of the battery mount parts (160A, 160B) comprises a battery engaging part (161) configured to detachably engage with battery packs (170A, 170B) by sliding the battery packs (170A, 170B) relative to the battery engaging part (161) in a direction perpendicular to the longitudinal direction of the tool bit (119). In a state in which at least one of the battery packs (170A, 170B) is mounted on at least one of the battery mount parts (160A, 160B), a length of the mounted battery in a driving axis extending direction is shorter than a length of the mounted battery in a cross direction.
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公开(公告)号：US20160250740A1
公开(公告)日：2016-09-01
申请号：US15148339
申请日：2016-05-06
Applicant: MAKITA CORPORATION
Inventor： Hiroki IKUTA , Ken YAMAUCHI , Takamasa HANAI , Masao MIWA , Tomohiro UKAI , Shusaku WAKATSUKI , Akihiro ITO
CPC classification number: B25D17/22 , B23Q11/0046 , B23Q11/0071 , B25D17/20 , B25D2217/0057 , B25F5/026 , Y02P70/171
Abstract: A dust collection device, that collects dust particles generated by an impact tool, has a feature that enables the attachment of the device to the impact tool, which is not provided with an attachment section for the device. The dust collection device has a tool body and an auxiliary handle, attached removably to the tool body, and is attached to an electric hammer that, in the lengthwise direction, linearly operates a tool bit mounted to the tip region of the tool body, and collects dust generated by the electric hammer. The dust collection device has: a dust collection unit that has a dust intake port at the tip; a dust collection hose, connected to the dust collection unit, for transferring dust to the downstream side; and a hose-holding unit that holds the dust collection hose. The hose-holding unit can be attached to and removed from the auxiliary handle.
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公开(公告)号：US20150328764A1
公开(公告)日：2015-11-19
申请号：US14810298
申请日：2015-07-27
Applicant: Makita Corporation
Inventor： Kiyonobu YOSHIKANE , Hajime TAKEUCHI , Yoshiro TADA , Masanori FURUSAWA , Masao MIWA , Shinji ONODA , Yoshitaka MACHIDA
Abstract: A power tool includes a motor which drives a tool bit, a tool body, a handle, and battery mount part, to which battery is detachably mounted. The power tool includes a plurality of battery mount parts, and the battery mount part, includes a battery engaging part with which the battery, can engage. The battery is mounted to the battery mount part by sliding against the battery engaging part in a crossing direction which crosses the longitudinal direction of the tool bit.
Abstract translation: 电动工具包括驱动工具头的电动机，工具主体，手柄和电池安装部分，电池可拆卸地安装在该电动工具上。 电动工具包括多个电池安装部件，并且电池安装部件包括可与电池接合的电池接合部分。 电池通过在与刀头的纵向交叉的交叉方向上抵靠电池接合部分而安装到电池安装部分。
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