Portable electric wrench body
    1.
    外观设计

    公开(公告)号:USD1026597S1

    公开(公告)日:2024-05-14

    申请号:US29870345

    申请日:2023-01-23

    Designer: Chao Zhu Shulin Liu

    Abstract: FIG. 1 is a front, left and top perspective view of a portable electric wrench 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 wrench body in accordance with our new design illustrating a state in which an environmental structure (a battery) is attached to the portable electric wrench body.
    The broken lines in the drawings illustrate the environmental structures or portions of the portable electric wrench body which form no part of the claimed design.

    Box-type dust collector
    2.
    发明授权

    公开(公告)号:US11134815B2

    公开(公告)日:2021-10-05

    申请号:US16417111

    申请日:2019-05-20

    Abstract: A box-type dust collector includes a suction unit that includes a brushless motor and an air blowing fan, a battery mount portion, to which a battery pack that serves as a power source is mountable, a suction port that suctions outside air through rotation of the air blowing fan, and a filter that separates dust from the outside air which is suctioned from the suction port. The bottom surface of a tank serves as a surface for stationary placement. A handle for carriage is provided at a position directly over the center of gravity of the entire box-type dust collector with the battery pack mounted to the battery mount portion. Coupling portions to be coupled to both ends of a shoulder belt are provided at front and rear positions that are point-symmetric about the center of gravity as viewed in plan.

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