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Class Information
Number: 411/432
Name: Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener > Internally threaded fastener element, e.g., nut, etc. > Multipart
Description: Subject matter wherein the fastener means comprises a plurality of discrete sections.


Sub-classes under this class:

Class Number Class Name Patents
411/433 Including movable threaded segments 274


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
7568873 Wrenchless nut device Aug. 4, 2009
7465136 Insert nut and insert t-nut Dec. 16, 2008
7445414 High security fastener constructions Nov. 4, 2008
7406770 Trimmer with cooperating cutter blades Aug. 5, 2008
7343841 Blade clamp assembly Mar. 18, 2008
7338240 Double nut for the controlled fixing of a component by means of a belt connection Mar. 4, 2008
7338246 Split nut with magnetic coupling Mar. 4, 2008
7330355 Fixed pillar with heat loss Feb. 12, 2008
7296947 Arrangement having a first component, a second component and a connecting element Nov. 20, 2007
7278809 Telescopic captive fastener Oct. 9, 2007
7275612 Fix structure of battery for vehicles Oct. 2, 2007
7252471 Swivel nut Aug. 7, 2007
7220091 Fastening nuts with loosening assist functions May. 22, 2007
7207760 Washer and fastener provided with a washer Apr. 24, 2007
7204666 Fixing clamp for anchoring a component in the hole of a support plate Apr. 17, 2007
7204667 High strength bolted structure and method of securing nut and torque-shear type high strength bolt and joining method using same Apr. 17, 2007
7192231 Cage nut with non-cross threading angled cage Mar. 20, 2007
7192234 Integral washer and threaded fastener assembly and method for making same Mar. 20, 2007
7168902 Wedge cam lock washer for threaded fasteners Jan. 30, 2007
7147418 Cage nut assembly having a flexible cage Dec. 12, 2006
7134821 Split weld cage nut assembly Nov. 14, 2006
7125213 Washer, fastener provided with a washer, method of and power tool for fastening objects Oct. 24, 2006
7118317 Fastener Oct. 10, 2006
7101135 Self-aligning nut plate Sep. 5, 2006
7090454 Ratchet interlocking housing Aug. 15, 2006
7029216 Torque-limiting locknut Apr. 18, 2006
7004701 Tamper resistant rotably shrouded security cap and tool Feb. 28, 2006
6994503 Quick-lock nut for a disc-like tool Feb. 7, 2006
6991414 Fastener assembly Jan. 31, 2006
6908273 Security fixing for machine guard Jun. 21, 2005
6905298 Telescopic nut Jun. 14, 2005
6899503 Internally threaded fastener and stemmed washer assembly and method for making same May. 31, 2005
6860693 Rapid fastening screw apparatus and method Mar. 1, 2005
6843627 Wrenchless blade clamp assembly Jan. 18, 2005
6843631 Nut and method for its fabrication Jan. 18, 2005
6821070 Hinged split nut Nov. 23, 2004
6808347 Tensioning nut to secure a disk-shaped tool Oct. 26, 2004
6789993 Fastener for clamping members having a certain spacing from each other while maintaining the certain spacing therebetween Sep. 14, 2004
6776566 Assembly for automatically compensating variations in the spacing between two structural members Aug. 17, 2004
6769850 Snap-in threaded fastener and stemmed washer assembly Aug. 3, 2004
6758645 Locking cage fastener Jul. 6, 2004
6719511 High security fastener constructions Apr. 13, 2004
6709213 Adapter for hanger bolts Mar. 23, 2004
6692206 Split weld cage nut assembly Feb. 17, 2004
6685406 Perforated nut tensioning system Feb. 3, 2004
6682284 Nut having locking mechanism and low operating torque requirement Jan. 27, 2004
6666639 Threaded fastening device Dec. 23, 2003
6659698 Torque resistant grommet Dec. 9, 2003
6652209 Connection element Nov. 25, 2003
6631660 Self-aligning arbor system Oct. 14, 2003

1 2 3 4 5 6 7


 
 
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