公开(公告)号：US11964356B2

公开(公告)日：2024-04-23

申请号：US16981247

申请日：2019-03-27

申请人： MAKITA CORPORATION

发明人： Ryosuke Otani ,  Junya Ishikawa ,  Takafumi Kotsuji ,  Satoshi Ninagawa ,  Ken Goto ,  Yu Eto

IPC分类号： B25F5/02 ,  B24B23/02

CPC分类号： B24B23/02 ,  B25F5/02

摘要： A hand-held tool, such as a disc grinder, is used to perform work at a high work site, a countermeasure is taken to prevent the hand-held tool from falling by using a suspension tool, such as a tether strap. If a coupling part that couples the suspension tool to the hand-held tool is damaged, this fact is notified to a user. Thereby, an original function of the suspension tool can be reliably performed. If a large impact is applied to a coupling member via a suspension tool, the coupling member is displaced to a second position, due to the deformation of a first position retaining member. A conductive portion disengages from contacts to cause a power circuit to be shut off, thereby prohibiting a main body part from being activated.

公开(公告)号：USD1040630S1

公开(公告)日：2024-09-03

申请号：US29874590

申请日：2023-04-21

申请人： MAKITA CORPORATION

设计人： Kazunori Hattori ,  Yu Eto

摘要： FIG. 1 is a front, left and top perspective view of a portable electric grinder body showing our new design;
FIG. 2 is a rear, right and top perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a left side elevational view thereof;
FIG. 8 is a right side elevational view thereof; and,
FIG. 9 is a front, left, and top perspective view of the portable electric grinder body in accordance with our new design illustrating a state in which an environmental structure (a battery) is attached to the portable electric grinder body.
The broken lines in the drawings illustrate portions of the portable electric grinder body which form no part of the claimed design.

公开(公告)号：US11938612B2

公开(公告)日：2024-03-26

申请号：US17863666

申请日：2022-07-13

申请人： MAKITA CORPORATION

发明人： Yu Eto ,  Norikazu Baba

IPC分类号： B25G1/00 ,  B25F5/02

CPC分类号： B25F5/026

摘要： A side handle can be toollessly positioned on a tool body, and is attachable to power tools of multiple models and is highly versatile. A side handle is attachable to a side surface of a tool body included in a power tool. The side handle includes a rotation locking member attachable to the tool body in a manner of being restricted from rotating, and an operable portion operable to lock and unlock a position of the side handle relative to the rotation locking member.

公开(公告)号：USD936440S1

公开(公告)日：2021-11-23

申请号：US29729174

申请日：2020-03-24

申请人： MAKITA CORPORATION

设计人： Shigeki Ito ,  Yu Eto