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:
Jun. 28, 2016
Filed:
Apr. 17, 2012
Applicants:
Thomas Foser, Balzers, LI;
Ferenc Lor, Buchs, CH;
Stefan Boenig, Achberg-Esseratsweiler, DE;
Inventors:
Assignee:
Hilti Aktiengesellschaft, Schaan, LI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16B 15/02 (2006.01); B23P 19/04 (2006.01); B23P 19/00 (2006.01); B23P 11/00 (2006.01); E04G 17/00 (2006.01); F16B 43/00 (2006.01); B25B 7/00 (2006.01);
U.S. Cl.
CPC ...
F16B 15/02 (2013.01); E04G 17/00 (2013.01); F16B 43/00 (2013.01); Y10T 29/49815 (2015.01); Y10T 29/49822 (2015.01); Y10T 29/49947 (2015.01); Y10T 29/49952 (2015.01); Y10T 29/53796 (2015.01); Y10T 29/53843 (2015.01); Y10T 29/53909 (2015.01);
Abstract
A nail-shaped fastening element having a shank, at whose one end a tip is configured and at whose opposite other end a head is configured, and having a sleeve-shaped washer is disclosed. At a first end facing the tip, the sleeve-shaped washer has a first collar that narrows the opening cross section of the sleeve-shaped washer and, at a second end facing opposite the first end, it has a second circumferentially outwardly disposed collar.