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. 13, 2001
Filed:
Aug. 03, 2000
Herbert Münzenberger, Wiesbaden, DE;
Arndt Andresen, Landsberg/Lech, DE;
Jean-Louis Milhes, Feldkirch, AT;
Hilti Aktiengesellschaft, Schaan, LI;
Abstract
A cast-in concrete (,), lead-in system (,) for ceilings and walls having a trapezoidally corrugated sheet metal formwork (,) and including a lead-in sleeve (,) for receiving one of a tubular conduit and a cable and having at least three outer, circumferentially spaced from each other, fixing points (,) for securing the lead-in sleeve to the trapezoidally corrugated sheet metal formwork (,), and at least two stiff looking elements (,) each having a connection element (,) for a formlocking connection with the fixing points (,) of the lead-in sleeve and a mounting element (,) for securing the locking element (,) to peak regions (,) of trapezoidal corrugations of the trapezoidally corrugated sheet metal framework.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile