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:
Feb. 07, 2006
Filed:
Feb. 25, 2004
Applicant:
Thomas Blatz, Kaufering, DE;
Inventor:
Thomas Blatz, Kaufering, DE;
Assignee:
Hilti Aktiengsellschaft, Schaan, LI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16B 37/08 (2006.01); B27B 5/30 (2006.01); B27B 5/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
A quick lock nut () for positive friction locking securement of a disc-like tool () to an external thread () on a working spindle () driven about an axis of rotation (A), having an associated inner threaded part () and a manually displaceable tensioning means () for axial clamping and release of the inner threaded part () relative to the tool (), wherein at least one flat spring () extending essentially parallel to the axis of rotation (A) is associated with the inner threaded part () on the tool side, by means of which the inner threaded part () can be axially resiliently tensioned with the tool ().