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Class Information
Number: 411/433
Name: Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener > Internally threaded fastener element, e.g., nut, etc. > Multipart > Including movable threaded segments
Description: Subject matter wherein the fastener means is adapted to be readily separated into its plural sections.


Sub-classes under this class:

Class Number Class Name Patents
411/434 Moved by fluent pressure 26


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7614835 Simple fastening device Nov. 10, 2009
7584932 Construction prop Sep. 8, 2009
7568873 Wrenchless nut device Aug. 4, 2009
7562484 Clamp mount Jul. 21, 2009
7520538 Orbital tube welding purge adaptor Apr. 21, 2009
7416375 Threaded coupling mechanism having quick engaging and disengaging feature Aug. 26, 2008
7338247 Quick release fastener Mar. 4, 2008
7331745 Nut Feb. 19, 2008
7322784 Female attachment and obturator including it Jan. 29, 2008
7320571 Device for mounting a component such as a pipe on a stud Jan. 22, 2008
7296947 Arrangement having a first component, a second component and a connecting element Nov. 20, 2007
7278809 Telescopic captive fastener Oct. 9, 2007
7258519 Mounting body for attachment to bolt body and nut body Aug. 21, 2007
7182563 Fastener Feb. 27, 2007
7179038 Fastener for application to a threaded stud Feb. 20, 2007
7176368 Quick release nut assembly for percussion instrument Feb. 13, 2007
7173195 Electrical outlet box having captive screw clamp Feb. 6, 2007
7128514 Adjustable and reusable stud bolt retainer Oct. 31, 2006
7121776 Housing retrofit assembly for a milling machine or the like Oct. 17, 2006
7090454 Ratchet interlocking housing Aug. 15, 2006
7073755 Fast screw pipe clamp Jul. 11, 2006
7066053 Washer, fastener provided with a washer Jun. 27, 2006
7066701 Fastener for variously sized studs Jun. 27, 2006
7008160 Device for mounting a component such as a pipe on a stud Mar. 7, 2006
7001127 Non-pyrolytically actuated reduced-shock separation fastener Feb. 21, 2006
6997662 Attachment clip and attachment structure using same Feb. 14, 2006
6986298 Method of and power tool for fastening objects Jan. 17, 2006
6974291 Quick coupling nut Dec. 13, 2005
6962470 Rod clip Nov. 8, 2005
6953314 Faucet clamp Oct. 11, 2005
6942440 Quick-mountable nut Sep. 13, 2005
6939073 Releasable locking mechanisms Sep. 6, 2005
6926485 Nail heads of a nail row Aug. 9, 2005
6884015 Quick release nut assembly for percussion instrument Apr. 26, 2005
6860693 Rapid fastening screw apparatus and method Mar. 1, 2005
6854944 Quick mounting nut Feb. 15, 2005
6851905 Self-locking threaded element Feb. 8, 2005
6832882 Fastener Dec. 21, 2004
6821070 Hinged split nut Nov. 23, 2004
6810571 Method of tightening and loosening an object Nov. 2, 2004
6799930 Quick release nut Oct. 5, 2004
6789986 Stop for a threaded rod Sep. 14, 2004
6786690 Locking fastener Sep. 7, 2004
6746020 Metal gasket Jun. 8, 2004
6729822 Fastening having inner deformable hollow element and outer sleeve May. 4, 2004
6712574 Quick insertion and removal fastener Mar. 30, 2004
6708912 Roll retainer and fiber chopper Mar. 23, 2004
6698986 Method and means for mounting a toilet stool Mar. 2, 2004
6685413 Connection element for connecting a bolt-supported part with the supporting bolt Feb. 3, 2004
6682284 Nut having locking mechanism and low operating torque requirement Jan. 27, 2004

1 2 3 4 5 6


 
 
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