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Class Information
Number: 411/178
Name: Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener > Threaded fastener locked to a discreet structure (e.g., plate, rail, wheel) > Nut, and means to engage substructure on its opposite faces for retaining nut at aperture therein, formed as unitary component > Fastener having a deformable portion or deforms substructure (e.g., prong) > Nut assembled to substructure utilizing cooperating regions on both > Nut is externally and internally threaded cylinder
Description: Apparatus wherein the nut is tubular in nature and is threaded on its outer surface, as well as internally, the outer thread serving to engage the nut with the substructure when the nut is inserted thereinto.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8651787 Spire insert with ring-shank nicking Feb. 18, 2014
8540200 Soft padeye Sep. 24, 2013
8449235 Method for producing a threaded insert with an internal and external thread, and threaded insert May. 28, 2013
8434981 Screw anchor with conical head for rail attachment May. 7, 2013
8376677 Threaded insert and vehicle component Feb. 19, 2013
8374307 Nut assembly for connecting adjoining poles in a nuclear reactor Feb. 12, 2013
8206071 Cabinet anchor bolt assembly Jun. 26, 2012
7985040 Screw assembly Jul. 26, 2011
7922433 Locking fastening apparatus Apr. 12, 2011
7891379 Mechanical fastening and locking of structural, fluid, and electrical components and systems Feb. 22, 2011
7862283 Tanged screw thread insert with improved removability Jan. 4, 2011
7856955 Supporting sleeve for cylinder head screws and cylinder head Dec. 28, 2010
7828015 Adapter plate for fastening and locking of components Nov. 9, 2010
7819613 Self-tapping insert and method of utilizing the same to replace damaged bores and threads Oct. 26, 2010
7731464 Insert nut Jun. 8, 2010
7585237 Bicycle component with axle fixing structure Sep. 8, 2009
7465136 Insert nut and insert t-nut Dec. 16, 2008
7441998 Fastening element for hard constructional components Oct. 28, 2008
7396198 Threaded insert for fasteners Jul. 8, 2008
7267309 Furniture leg extension and leveling device and method for use Sep. 11, 2007
7234906 Threaded insert for fasteners Jun. 26, 2007
7223106 Connector and electronic apparatus having the same May. 29, 2007
7056075 Screw-type anchor Jun. 6, 2006
7025552 Assembly for automatically compensating variations in the spacing between two structural members Apr. 11, 2006
6974290 Connecting assembly for joining two panels and mounting the joined panels on a support Dec. 13, 2005
6969221 Threaded insert for fasteners Nov. 29, 2005
6905298 Telescopic nut Jun. 14, 2005
6884014 Tolerance compensating mounting device Apr. 26, 2005
6843629 Blind fluid fitting/threaded insert Jan. 18, 2005
6840728 Cold head stamped fastener inserts including marking indicia Jan. 11, 2005
6736578 Front mounted retaining mechanism May. 18, 2004
6726422 Helically coiled titanium wire fastener inserts Apr. 27, 2004
6726421 Tanged screw thread inserts with improved removability Apr. 27, 2004
6679661 Fastener for fragile boards Jan. 20, 2004
6676352 Fasteners with improved retaining effect Jan. 13, 2004
6672811 Threaded insert for fasteners Jan. 6, 2004
6669422 Device for assembling two parts having a positioning set Dec. 30, 2003
6668784 Threaded insert for tapered seat spark plug bores, installation tools, and method of installation Dec. 30, 2003
6662511 Devices and methods for securing an object to a first structure through a hole in a second structure Dec. 16, 2003
6530731 Self-tapping insert, insert assembly, and method for mounting the insert Mar. 11, 2003
6478518 Barrel nut Nov. 12, 2002
6470612 Connecting assembly for joining two panels and mounting the joined panels on a support Oct. 29, 2002
6461092 Anti-dead locking, anti-vibration and loosening-proof bolt/nut structure Oct. 8, 2002
6447227 Threaded fastener Sep. 10, 2002
6439817 Insert retention mechanism Aug. 27, 2002
6435788 Thread repair insert Aug. 20, 2002
6406239 Device for fixing cross-pieces and the like to pairs of uprights such as legs of chairs, tables and the like Jun. 18, 2002
6382892 Wall anchor with improved drilling tip May. 7, 2002
6382893 Thread replacement system and device May. 7, 2002
6361258 Permanently placeable fasteners, inserter head for fastener placement and related methods Mar. 26, 2002

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