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. 28, 2008
Filed:
Aug. 30, 2006
Manfred Gahler, Koenigsbrunn, DE;
Josef Glogger, Buchloe, DE;
Franz Huber, Markt Wald, DE;
Martin Volker, Feldkirch, AT;
Michael Radl, Hohenems, AT;
Juergen Wieser, Kaufering, DE;
Manfred Gahler, Koenigsbrunn, DE;
Josef Glogger, Buchloe, DE;
Franz Huber, Markt Wald, DE;
Martin Volker, Feldkirch, AT;
Michael Radl, Hohenems, AT;
Juergen Wieser, Kaufering, DE;
Hilti Aktiengesellschaft, Schaan, LI;
Abstract
A fastening element for hard constructional components includes a cylindrical base body (), a self-tapping thread () provided at least on a portion of an outer surface () of the base body () and having a runout () that is spaced from a first end () of the base body () to provide a thread-free section () on the outer surface () of the base body () and extending from the first end () in a direction of a second end () of the base body (), and an inwardly located engagement element () for a setting bit () arranged in a region of the thread-free section () and having an axial extent (F) smaller than an axial extent (E) of the thread-free section (), and a receptacle opening () that opens toward the second end () and adjoins the engagement element () in the direction of the second end (), and is provided with load application element ().