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Class Information
Number: 411/294
Name: Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener > Having structure to restrict rotation of threaded, mating pieces (e.g., nut lock) > Comprising a thread lock > Including a radial locking member
Description: Device which includes a member in the nature of a key which is moved radially into engagement with the threads of the externally threaded element.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7338247 |
Quick release fastener |
Mar. 4, 2008 |
| 7308763 |
Sealant cutting tool with quick release, repositionable blade |
Dec. 18, 2007 |
| 6682281 |
Locking fastener apparatus |
Jan. 27, 2004 |
| 6546766 |
Lock nut |
Apr. 15, 2003 |
| 6346114 |
Adjustable length member such as a cap of a lancet device for adjusting penetration depth |
Feb. 12, 2002 |
| 5685681 |
Lubricated spindle and nut system with improved nut retention |
Nov. 11, 1997 |
| 5360302 |
Internal impacted screw-locking pellet |
Nov. 1, 1994 |
| 5133631 |
Self-locking threaded fastener |
Jul. 28, 1992 |
| 4643460 |
High pressure concrete line coupling clamp with limit adjust apparatus |
Feb. 17, 1987 |
| 4475858 |
Threaded member having resilient insert |
Oct. 9, 1984 |
| 4378184 |
Rotary tool cutting insert |
Mar. 29, 1983 |
| 4352686 |
Spinner rotating apparatus |
Oct. 5, 1982 |
| 4294570 |
Lockable cap screw |
Oct. 13, 1981 |
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