The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 14, 2003
Filed:
Oct. 08, 2001
Armin Hoffmann, Landsberg, DE;
Ulrich Birnbaum, Kaufering, DE;
Stefan Unverzagt, Penzing, DE;
Armin Herb, Apfeldorf, DE;
Hilti Aktiengesellschaft, Schaan, LI;
Abstract
A quick mounting nut ( ) movable, at least partially, without being rotated, axially to a threaded bolt ( ), with a springing wire clip ( ) being located in a nut housing ( ) with a continuous coaxial opening ( ), with the wire clip ( ) at least partially engaging in a bolt thread ( ) and having two legs ( ′) which spring relative to one another, with the opening ( ) having an inner cone ( ) which narrows radially from an axial neutral position of the wire clip ( ) and with the wire clip ( ) being movable axially to a limited extent and contacting at least partially inside the inner cone ( ) in its locking position.