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:
Jul. 20, 1999
Filed:
Nov. 11, 1997
Applicant:
Inventor:
Peter Maier, 78239 Rielasingen, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E01D / ;
U.S. Cl.
CPC ...
14-24 ; 14-3 ; 14-6 ; 14 73 ;
Abstract
In a device that can be walked on or driven on, for example for bridging under bridges requiring renovation or for bridging over streets, a web that can be walked on is connected to handrails via transverse struts. In this case, the web that can be walked on and/or the transverse struts and/or the handrails comprise extruded aluminum profiles.