Class 411/950 - Rachet and nut-carried pawl

Subclass of Class 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
Definition: Art collection under art collection 924 in which a nut and
No. of patents: 4
Last issue date: 09/18/2007

Number	Title	Issue Date
7270509	Fastener assembly A fastener assembly includes a threaded bolt and a locking nut assembly. The threaded bolt includes at least one longitudinal groove. The locking nut assembly includes a nut adapted to threadingly engage the bolt, a locking ring adapted to engage the bolt and the nu...	09/18/2007
6705804	Anchor An anchor, which is secured in a bore with a mortar, has an anchor member (12) located in the bore, a load application member (11) projecting out of the bore, at least one mixing element (13, 13′) for mixing components of the mortar, a drive e...	03/16/2004
6264411	Locking nut bolt and clip systems and assemblies The locking nut and bolt system utilizes a bolt with thread having a plurality of notches generally longitudinally spaced in a predetermined pattern. Each notch has a lock face and an opposing slope. The locking unit carries one or more tines. The tine ha...	07/24/2001
5460467	Automatic positive locking nut and related device for locking and unlocking the nut on a shaft A locking nut for use with a shaft having a serrated thread employs a segmented, radially expandable locking element having serrations on its internal diameter. The locking element is disposed in a counterbore of the nut and is axially movable between a f...	10/24/1995

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