Battery
    101.
    外观设计
    Battery 有权

    公开(公告)号:USD1042320S1

    公开(公告)日:2024-09-17

    申请号:US29705695

    申请日:2019-09-13

    Abstract: FIG. 1 is a perspective view of a new design for a battery;
    FIG. 2 is a front view thereof;
    FIG. 3 is a rear view thereof;
    FIG. 4 is a right side view thereof;
    FIG. 5 is a left side view thereof;
    FIG. 6 is a top view thereof; and,
    FIG. 7 is a bottom view thereof.
    The broken lines shown in the drawings depict environmental structure or portions of the article that form no part of the claimed design.
    The battery is shown with a symbolic break in its height. The appearance of any portion of the article between the break lines forms no part of the claimed design.

    Portable air compressor
    103.
    外观设计

    公开(公告)号:USD1012129S1

    公开(公告)日:2024-01-23

    申请号:US29863121

    申请日:2022-12-15

    Abstract: FIG. 1 is a perspective view of a new design for a portable air compressor;
    FIG. 2 is another perspective view thereof;
    FIG. 3 is a top view thereof;
    FIG. 4 is a bottom view thereof;
    FIG. 5 is a left side view thereof;
    FIG. 6 is a right side view thereof;
    FIG. 7 is a front view thereof;
    FIG. 8 is a rear view thereof;
    FIG. 9 is a further perspective view thereof with hinged port access doors in an open position;
    FIG. 10 is the perspective view of FIG. 9 with the hinged port access doors in a closed position; and,
    FIG. 11 is an even further perspective view with a pressure hose in an extended configuration.
    The broken lines in the drawings depict environmental structure of the portable air compressor that form no part of the claimed design.

    Jump starting apparatus
    108.
    发明授权

    公开(公告)号:US11458851B2

    公开(公告)日:2022-10-04

    申请号:US16101020

    申请日:2018-08-10

    Abstract: A handheld device for jump starting a vehicle engine includes a rechargeable lithium ion battery pack and a microcontroller. The lithium ion battery is coupled to a power output port of the device through a FET smart switch actuated by the microcontroller. A vehicle battery isolation sensor connected in circuit with positive and negative polarity outputs detects the presence of a vehicle battery connected between the positive and negative polarity outputs. A reverse polarity sensor connected in circuit with the positive and negative polarity outputs detects the polarity of a vehicle battery connected between the positive and negative polarity outputs, such that the microcontroller will enable power to be delivered from the lithium ion power pack to the output port only when a good battery is connected to the output port and only when the battery is connected with proper polarity of positive and negative terminals.

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