中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

171 records (took 0.037 seconds)

    Projector
    1.
    外观设计
    Projector 有权

    公开(公告)号：USD1031817S1

    公开(公告)日：2024-06-18

    申请号：US35517287

    申请日：2022-11-23

    Applicant: LG ELECTRONICS INC.

    Designer： Daesung Lee ,  Daihyung Ryu ,  Hyunseung Seo ,  Hewon Kihl ,  Youngho Kim

    Abstract: 1. Projector
    1.1 : Perspective
    1.2 : Front
    1.3 : Back
    1.4 : Left
    1.5 : Right
    1.6 : Top
    1.7 : Bottom
    1.8 : Exploded
    This article is a stand for projector for enabling a projection part to be rotatable by 90 degrees; reproduction 1.8 show the state of the projection part disassembled from the stand; the broken lines shown in the reproductions depict portions of the projector that form no part of the claimed design; the shading lines are used to show the surface of the claimed design and do not represent its surface ornamentation.

    Vacuum cleaner
    2.
    发明授权
    Vacuum cleaner 有权

    公开(公告)号：US11259675B2

    公开(公告)日：2022-03-01

    申请号：US16628353

    申请日：2018-07-02

    Applicant: LG Electronics Inc.

    Inventor： Youngho Kim ,  Myungsig Yoo

    IPC: A47L9/20 ,  A47L5/24 ,  A47L9/02

    Abstract: A vacuum cleaner includes: a dust canister; a cover rotatably coupled to the dust canister; an filter assembly mounted inside the dust canister and configured to be exposed by an opening of the cover; and a crevice tool coupling to an air entrance of the dust canister or an extension pipe connected to the air entrance. The filter assembly includes an opening portion opened toward the cover, and a protrusion portion protruding from an inner circumferential surface of the opening portion. The crevice tool includes a catching rib caught on the protrusion portion according to insertion and rotation of the crevice tool in the opening portion. The filter assembly is configured to withdraw from the dust canister together with the crevice tool based on withdrawing of the crevice tool to the outside of the dust canister in a state in which the catching rib is caught on the protrusion portion.

    Vacuum cleaner
    3.
    发明授权
    Vacuum cleaner 有权

    公开(公告)号：US10973381B2

    公开(公告)日：2021-04-13

    申请号：US15705532

    申请日：2017-09-15

    Applicant: LG Electronics Inc.

    Inventor： Hwajin Lim ,  Seongho Park ,  Youngho Kim

    IPC: A47L9/16 ,  A47L9/10 ,  A47L9/24 ,  A47L5/36

    Abstract: A vacuum cleaner according to an aspect includes a case defining a dust collecting space in which dust is stored and having a boss, a dust container cover rotatably connected to the case and configured to open/close the dust collecting space, and an opening/closing part configured to open the dust container cover, wherein the dust container cover has a cover locker having a rib caught by the boss, the opening/closing part includes a pair of push parts installed in the case and elastically deformed by a user, and the rib is spaced apart from the boss as the cover locker is deformed while the pair of push parts are moved in a direction in which the push parts become closer to each other.

Patent Agency Ranking