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公开(公告)号：US20230003246A1
公开(公告)日：2023-01-05
申请号：US17852535
申请日：2022-06-29
摘要： Disclosed is a sheet-metal fastener configured to join two components, such as sheet-metal. The sheet-metal fastener comprising a head and a shank. The head may define an undercut region and a serrated region. The serrated region can be positioned at an outer perimeter of the head. The serrated region can be composed of a plurality of knurls. The shank extends perpendicularly from the undercut region and comprises one or more threads.
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公开(公告)号：USD1013497S1
公开(公告)日：2024-02-06
申请号：US29797377
申请日：2021-06-30
摘要： FIG. 1 is a side perspective view of a fastener;
FIG. 2 is a front side elevation view thereof;
FIG. 3 is a rear side elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a bottom perspective view thereof.
The broken lines in the drawings illustrate portions of the fastener that form no part of the claimed design.-
公开(公告)号：US12123448B2
公开(公告)日：2024-10-22
申请号：US17852535
申请日：2022-06-29
CPC分类号： F16B23/0061 , F16B35/00 , F16B23/00
摘要： Disclosed is a sheet-metal fastener configured to join two components, such as sheet-metal. The sheet-metal fastener comprising a head and a shank. The head may define an undercut region and a serrated region. The serrated region can be positioned at an outer perimeter of the head. The serrated region can be composed of a plurality of knurls. The shank extends perpendicularly from the undercut region and comprises one or more threads.
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