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:
Nov. 30, 1999
Filed:
Nov. 12, 1997
Applicant:
Inventors:
Assignee:
Hilti Aktiengesellschaft, Schaan, LI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E04B / ; F16B / ;
U.S. Cl.
CPC ...
52698 ; 52512 ; 52515 ; 52410 ; 52408 ; 411147 ; 411151 ; 411369 ; 411533 ; 411368 ;
Abstract
A plate-shaped cambered attachment element (1) for attaching a constructional element (9) to a foundation (7) and having a central bore (2) for receiving an anchoring element (11), an abutment shoulder (4) spaced from the base (3) of the attachment element (1) and extending toward the base (3), and an edge region (5) which extends toward the plate edge (6) of the attachment element (1) and extends to a plane, extending perpendicular to the axis of the core (2), at a shallow angle (W).