公开(公告)号：US12117015B2

公开(公告)日：2024-10-15

申请号：US17914219

申请日：2021-04-15

Applicant: MAKITA CORPORATION

Inventor： Shinya Mizutani ,  Junichi Murakami

IPC: F04D29/42 ,  H02J7/00 ,  H05K7/20

CPC classification number: F04D29/4226 ,  H02J7/0042 ,  H05K7/20172

Abstract: A charger may include: a casing including an air inlet and an air outlet; an inner wall extending from an inner surface of the casing and defining an accommodating space between the inner surface of the casing and the inner wall; and a centrifugal fan including an air feed port and disposed in the accommodating space. The air outlet may be disposed to face the air feed port. The air inlet may be disposed closer to the centrifugal fan than the inner wall is. In a direction of a rotation axis of the centrifugal fan, a width between the inner wall and the centrifugal fan may be less than or equal to 150% of a width of the centrifugal fan.

公开(公告)号：USD1038009S1

公开(公告)日：2024-08-06

申请号：US29777488

申请日：2021-04-06

Applicant: MAKITA CORPORATION

Designer： Tomonori Kawase ,  Shinya Mizutani

Abstract: FIG. 1 is a front and right side perspective view of a battery charger showing our new design;
FIG. 2 is a rear and left side 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; and,
FIG. 8 is a right side elevational view thereof.
The broken lines in the drawings illustrate portions of the battery charger which form no part of the claimed design.