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Class Information
Number: 411/324
Name: Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener > Having structure to restrict rotation of threaded, mating pieces (e.g., nut lock) > Elastic gripping action
Description: Device wherein at least one of the threaded elements, in a region apart from its threads, is composed of or otherwise includes elastomeric material or other resilient means for frictionally holding onto a region other than the threads of the other threaded element.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7338247 |
Quick release fastener |
Mar. 4, 2008 |
| 7165925 |
Self adjusting, high strength, screw system |
Jan. 23, 2007 |
| 6883998 |
Connector |
Apr. 26, 2005 |
| 6880295 |
Snap lock device for hingedly securing an extension to a downspout |
Apr. 19, 2005 |
| 6808348 |
Lock nut member |
Oct. 26, 2004 |
| 6517543 |
Bone connector system with anti-rotational feature |
Feb. 11, 2003 |
| 6454504 |
Self-locking internally threaded fastener and method of manufacture |
Sep. 24, 2002 |
| 6371707 |
Assembly system comprising a fastening bolt and method for creating an assembly system |
Apr. 16, 2002 |
| 6276883 |
Self adjusting screw system |
Aug. 21, 2001 |
| 6241442 |
Fastening means for forming a welded joint between a fastening means and a structure |
Jun. 5, 2001 |
| 6210091 |
Lock nut |
Apr. 3, 2001 |
| 6168361 |
Locknut |
Jan. 2, 2001 |
| 6017136 |
Adjusting apparatus for automotive lamps |
Jan. 25, 2000 |
| 5988965 |
Locking fastener |
Nov. 23, 1999 |
| 5947669 |
Mounting system with a fastening stud and a mounting part applied thereto |
Sep. 7, 1999 |
| 5842822 |
Removable quasi-ratchet fastener |
Dec. 1, 1998 |
| 5829936 |
Flush-mounted plug for filling a threaded hole |
Nov. 3, 1998 |
| 5779413 |
Fastener system having improved locking element |
Jul. 14, 1998 |
| 5741102 |
Removable quasi-ratchet fastener |
Apr. 21, 1998 |
| 5736912 |
Dielectric resonator frequency adjusting mechanism with a resin layer |
Apr. 7, 1998 |
| 5627610 |
Self-locking nut for eye glasses having an unthreaded hole with vertical channels |
May. 6, 1997 |
| 5586854 |
Connector fastening nut and bolt-nut fastened connector |
Dec. 24, 1996 |
| 5538380 |
Metallic nut for use with ceramic threads |
Jul. 23, 1996 |
| 5538380 |
Metallic nut for use with ceramic threads |
Jul. 23, 1996 |
| 5482417 |
Cam and wedge-type self-locking mechanism |
Jan. 9, 1996 |
| 5362185 |
Device for positioning components |
Nov. 8, 1994 |
| 5312214 |
Securing devices |
May. 17, 1994 |
| 5292217 |
Quick fastener |
Mar. 8, 1994 |
| 5176483 |
Detachment lock for a bolt connection |
Jan. 5, 1993 |
| 5169270 |
Compressible screw-type locking mechanism |
Dec. 8, 1992 |
| 5160227 |
Self-locking nut |
Nov. 3, 1992 |
| 5143499 |
Deformable cylinder locknut |
Sep. 1, 1992 |
| 5133631 |
Self-locking threaded fastener |
Jul. 28, 1992 |
| 5131690 |
Self-locking connector |
Jul. 21, 1992 |
| 5123793 |
Tapered locking nut |
Jun. 23, 1992 |
| 5078562 |
Self-locking threaded fastening arrangement |
Jan. 7, 1992 |
| 5041026 |
Switch housing clamping screw |
Aug. 20, 1991 |
| 5004389 |
Externally threaded self-locking nut |
Apr. 2, 1991 |
| 4907924 |
Backward starting locknut |
Mar. 13, 1990 |
| 4895469 |
Locking fastener |
Jan. 23, 1990 |
| 4890964 |
Self-locking fastener apparatus |
Jan. 2, 1990 |
| 4880343 |
Lock nut having lock member of shape memory recovery alloy |
Nov. 14, 1989 |
| 4850778 |
Push-on fastener |
Jul. 25, 1989 |
| 4832551 |
Fastener having press-on plastic nut |
May. 23, 1989 |
| 4832550 |
Screw and nut device equipped with a rotation brake |
May. 23, 1989 |
| 4797045 |
Formation of a screw thread in mounting holes in furniture hardware made of sheet metal |
Jan. 10, 1989 |
| 4797899 |
Integrated dual charge pump power supply including power down feature and rs-232 transmitter/receiver |
Jan. 10, 1989 |
| 4790703 |
Prevailing torque fastener assembly |
Dec. 13, 1988 |
| 4781505 |
Screw equipped with locking means |
Nov. 1, 1988 |
| 4643606 |
Locking fastener |
Feb. 17, 1987 |
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