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. 17, 2003
Filed:
Dec. 07, 2001
Applicant:
Inventor:
Werner Kaibach, Buchloe, DE;
Assignee:
Hilti Aktiengesellschaft, Schaan, LI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16B 1/304 ; F16B 1/306 ;
U.S. Cl.
CPC ...
F16B 1/304 ; F16B 1/306 ;
Abstract
An expansion anchor to be set in a bore of a constructional component and including an anchor member ( ) having, at its end facing in a setting direction, an expansion region ( ), a guide region ( ) remote from the setting direction end of the anchor member ( ), and a transition region ( ) located between the expansion ( ) and guide ( ) regions and having at least one opening ( ) and at least one salient tab ( ) provided in a region of the opening; and a cone ( ) for expanding the expansion region ( ) of the anchor member ( ).