Class 411/39 - Frangible member

Subclass of Class 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
Definition: Subject matter wherein a weakened area is provided on the
No. of applications: 3
Last issue date: 09/03/2009

Application No.	Application Title	Issue Date
20090220316	SPREADING PLUG The object of the invention is a spreading plug which preferably comprises plastic and has a plurality of slots in the plug cover, between which slots spreading segments are formed which are spread outward against the wall of the drilled hole when a screw or another spr...	09/03/2009
20070243035	Mechanically locked blind bolt fastener The present invention provides a blind bolt fastener having a core bolt. The core bolt has a threaded portion and a non-threaded portion engaging a deformable sleeve and a body. A protrusion extends from the sleeve or the body to engage a groove in the core bolt to prev...	10/18/2007
20060251490	Blind fastener and method of removing it from a workpiece A blind fastener for insertion through an aperture in a workpiece, the fastener comprising a pin (11), a sleeve (21) and an abutment member (32); the pin (11) extending inside the sleeve (21) and engaging therewith at or near a first e...	11/09/2006

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