Class 411/284 - Located on the flats of a polygonally shaped element

Subclass of Class 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
Definition: Device wherein the outer periphery of the internally threaded
No. of patents: 4
Last issue date: 08/30/2005

Number	Title	Issue Date
6935823	Anchor nut device for attachment to a structure An anchor nut device for attachment to a structure, the device defining a threaded bore for the reception therein of a corresponding member. The device includes an anchor nut which is fabricated from a first material, the nut defining the bore and a plurality of rad...	08/30/2005
6676347	Blind fastener and drive nut assembly A blind fastener with an improved drive nut and assembly process. The blind fastener includes a screw, a sleeve, a nut, and a drive nut. The drive nut has a smooth bore and protruding nibs that mate precisely with a driving recess located in the nut head....	01/13/2004
6058660	Portable garage A portable garage assembly includes a floor member formed of three foldable sections having a plurality of peripherally disposed indentions on its upper surface. Received within its indentions are vertical support members that are secured thereto with qui...	05/09/2000
5725076	Spring brake actuator and caging bolt therefor A connector for a spring brake actuator comprises a threaded bolt having at least one flat portion on an outer surface thereof, a nut having a threaded central aperture threaded onto the bolt, and an embossment on the nut, extending inwardly of the centra...	03/10/1998

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