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    Vacuum cleaner
    111.
    发明授权
    Vacuum cleaner 有权

    公开(公告)号：US10314448B2

    公开(公告)日：2019-06-11

    申请号：US15445018

    申请日：2017-02-28

    Applicant: LG ELECTRONICS INC.

    Inventor： Jungkyu Son ,  Bohyun Nam ,  Jaeyong Park ,  Sehwan Bae ,  Jonghyun Seo ,  Jinwoo Lee ,  Sangchul Lee ,  Kietak Hyun ,  Jungmin Ko ,  Suhan Eo

    IPC: A47L5/36 ,  A47L9/12 ,  A47L9/24 ,  A47L9/00 ,  A47L9/10 ,  A47L9/28

    Abstract: Provided is a vacuum cleaner including a cleaner body; a moving wheel provided at each of both side surfaces of the cleaner body, rotated for travelling of the vacuum cleaner and configured to support the cleaner body to be rotatable in normal and reverse directions; a wheel motor assembly connected to the moving wheel and configured to rotate the moving wheel for the travelling of the vacuum cleaner; a main motor provided inside the cleaner body, located at a rear side further than a vertical extension line of a rotating center of the moving wheel and driven to suction dust; and a battery provided inside the cleaner body, located at the rear side further than the vertical extension line of the rotating center of the moving wheel and configured to provide electric power to the main motor and the wheel motor assembly, wherein a center of gravity of the cleaner body is located at a rear of the vertical extension line of the rotating center of the moving wheel due to an arrangement of the main motor and the battery.

    Vacuum cleaner
    119.
    外观设计
    Vacuum cleaner 有权

    公开(公告)号：USD818223S1

    公开(公告)日：2018-05-15

    申请号：US35501982

    申请日：2016-06-01

    Applicant: LG ELECTRONICS INC.

    Designer： Bohyun Nam ,  Jinju Kim ,  Namhee Kim ,  Hyeonjeong An ,  Sehwan Bae

    Abstract: The Design consists of the features of shape, ornamentation and configuration, of the VACUUM CLEANER BODY shown in the drawings. The portions shown in stippled lines form no part of the design.Drawings of the Design are included, in which:Figure 1 is a perspective view of a VACUUM CLEANER BODY embodying our design;Figure 2 is a front elevation view thereof;Figure 3 is a rear elevation view thereof;Figure 4 is a right-side elevation view thereof;Figure 5 is a left-side elevation view thereof;Figure 6 is a top plan view thereof;Figure 7 is a bottom plan view thereof; andFigure 8 is a reference view thereof in a use condition.

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