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1198 条记录 (耗时 0.02 秒)

    Measuring tape with improved roll-over prevention
    33.
    发明授权
    Measuring tape with improved roll-over prevention 有权

    公开(公告)号：US11898839B2

    公开(公告)日：2024-02-13

    申请号：US17800962

    申请日：2021-03-09

    申请人： APEX BRANDS, INC.

    发明人： Kai Zhang ,  Charles Wang

    IPC分类号： G01B3/1056 ,  G01B3/1071

    CPC分类号： G01B3/1056 ,  G01B3/1071 ,  G01B2003/1076

    摘要： A measuring assembly for a measuring tape device may include a blade, an end hook and an anti-rollover attachment. The blade may include a first end configured to extend from an aperture in a housing of the measuring tape device and a second end configured to be wound on a reel assembly. The end hook may be disposed at the first end of the blade to engage an object for measurement, and may extend substantially perpendicular to a longitudinal centerline of the blade to extend away from an underside of the blade. The anti-rollover attachment may be disposed proximate to the end hook at the first end of the blade such that a center of gravity of the anti-rollover attachment is spaced apart from the underside of the blade. A combined weight of the end hook and the anti-rollover attachment may be in a range between about 10 grams and about 55 grams.

    Chalk box with end hook seating assembly
    35.
    发明授权
    Chalk box with end hook seating assembly 有权

    公开(公告)号：US11897280B2

    公开(公告)日：2024-02-13

    申请号：US17440056

    申请日：2020-03-19

    申请人： APEX BRANDS, INC.

    发明人： Cecil Wilson ,  Eric Van Fossen

    IPC分类号： B44D3/38

    CPC分类号： B44D3/38

    摘要： A chalk box including a housing (110) having an aperture (140), a reel assembly (120) enclosed within the housing, a string (140) having a first end operably coupled to an end hook (170) and configured to extend from the housing through the aperture and having a second end configured to be wound on the reel assembly, a chalk reservoir (160) in which the string is retained or through which the string passes prior to extending out of the aperture, and a seating assembly (180) configured to extend around at least fifty percent of the length or volume of the end hook when the string is fully withdrawn into the housing.

    3D printed water cooled tow guide for fiber placement machine
    38.
    发明授权
    3D printed water cooled tow guide for fiber placement machine 有权

    公开(公告)号：US11884028B2

    公开(公告)日：2024-01-30

    申请号：US17386790

    申请日：2021-07-28

    申请人： University of South Carolina

    发明人： Christopher Sacco ,  Andrew Anderson

    IPC分类号： B29C70/38

    CPC分类号： B29C70/384

    摘要： A solution for fiber placement tow guides, known as “scoops,” to be cooled that allows for increased heating of outgoing tows while having cooling channels within the scoop to avoid melting, layup of thermoplastic materials will often see material temperatures of over 800° Fahrenheit, which means the heat shield will be heated to even higher temperatures that distorts existing scoops to a degree where they cause unwanted layup quality or may even melt certain scoops.

    Combination pacifier and feeder
    39.
    外观设计
    Combination pacifier and feeder 有权

    公开(公告)号：USD1012302S1

    公开(公告)日：2024-01-23

    申请号：US29767223

    申请日：2021-01-21

    申请人： Mia Nipple System, LLC

    设计人： Dru Anne Filter

    摘要： FIG. 1 is a top, front perspective view of a combination pacifier and feeder, showing my new design;
    FIG. 2 is a front elevation view thereof;
    FIG. 3 is a rear elevation view thereof;
    FIG. 4 is a left elevation view thereof;
    FIG. 5 is a right elevation view thereof;
    FIG. 6 is a top plan view thereof; and,
    FIG. 7 is a bottom plan view thereof.