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Class Information
Number: 411/349
Name: Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener > Headed fastener element with nut, washer, securing means or cap > Headed fastener element with securing means and biasing spring > Securing means rotatable about fastener element or rotatably engageable by tool-rotatable headed fastener element
Description: Subject matter wherein the securing means is capable of rotating about the longitudinal axis of the headed elongated fastening means.


Sub-classes under this class:

Class Number Class Name Patents
411/554 Helically slotted securing means having cooperating engaging portion on socket member 17
411/549 Outwardly extending projection cooperates with socket member having ramp engagement means 39
411/350 Securing means rotatable and axially movable, e.g., wear takeup means, etc. 20


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7445401 Connecting element for releasably and vibration damping connection of a first component to a second component Nov. 4, 2008
7387483 Awning groove accessory stop Jun. 17, 2008
7338241 Fastener receptacle Mar. 4, 2008
7338244 Attachment device for turbine combustor liner Mar. 4, 2008
7329066 Solid shank pawl pin with redundant locking system Feb. 12, 2008
7179033 Fastener nut for hydroformed parts Feb. 20, 2007
7150596 Toggle bolt device Dec. 19, 2006
7118316 Fixing element for inserting into a longitudinal cavity of a carrier plate Oct. 10, 2006
7077610 Toggle bolt device Jul. 18, 2006
7044701 Fastening system May. 16, 2006
6997658 Alignment pin and fastener with bi-directional clamping Feb. 14, 2006
6934155 Apparatus and method for a cooling solution fastening assembly Aug. 23, 2005
6763745 Device for attaching structural elements Jul. 20, 2004
6701629 Machine tool holding device for a circular saw blade Mar. 9, 2004
6679646 Electronic housing system Jan. 20, 2004
6575682 Quarter turn fastener Jun. 10, 2003
6568893 Double quarter turn fastener May. 27, 2003
6568894 Fastener devices, such as lock-pins May. 27, 2003
6562206 Anode assembly May. 13, 2003
6540463 Blind hole panel nut Apr. 1, 2003
6435790 Component attachment apparatus Aug. 20, 2002
6279754 Method and apparatus for releasably securing a computer system component within a housing Aug. 28, 2001
6206606 Fixing device for rod body Mar. 27, 2001
6206423 Vehicle with a seat belt tensioner secured to the floor of the vehicle Mar. 27, 2001
6186455 Fastener for holding items to a perforated wall Feb. 13, 2001
6182482 Tamper proof lock assembly and key Feb. 6, 2001
6146055 Mine roof bolt anchor Nov. 14, 2000
6082788 Push-to-close latch Jul. 4, 2000
6077015 Quick insertion screw Jun. 20, 2000
6045309 Two-piece rivet with pre-driven configuration Apr. 4, 2000
6007296 Guide blade for steam turbines Dec. 28, 1999
5885031 Mine roof bolt anchor Mar. 23, 1999
5855347 Fastener for holding items to a perforated wall Jan. 5, 1999
5845673 Mounting apparatus for pieces of equipment especially fluid valves Dec. 8, 1998
5718549 Releasable two-part fixing clip Feb. 17, 1998
5694666 Clip Dec. 9, 1997
5669108 Fastening unit for quick fastening of iron fittings, and iron fittings with such fastening unit Sep. 23, 1997
5645385 Cam Actuated clamping tool Jul. 8, 1997
5639196 Fastening device with bowl-shaped main body portion and leaf spring clip for engaging bolt passing through opening in bowl-shaped main body Jun. 17, 1997
5607271 Fastening device for a metal fitting part preferably for a hinge part, provided with a fastening borehole Mar. 4, 1997
5586852 Spring-loaded press pin Dec. 24, 1996
5564860 Fixture for attaching a grate to a drainage channel Oct. 15, 1996
5545167 Retaining mechanism of vertebral fixation rod Aug. 13, 1996
5413392 Pawl assembly May. 9, 1995
5413441 Hybrid eccentric wedge anchor May. 9, 1995
5368427 Quarter turn fastener Nov. 29, 1994
5346349 Fastening device, for example for furniture components and the like Sep. 13, 1994
5342126 Twist lock attachment for a thermal probe Aug. 30, 1994
5267820 Fastener assembly for truck bed liner Dec. 7, 1993
5246322 Fastening element comprising a dowel-shaped sleeve Sep. 21, 1993

1 2 3


 
 
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