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:
Feb. 03, 2004
Filed:
Apr. 16, 2002
Applicant:
Inventor:
Daniel Dutoit, Boulogne Billancourt, FR;
Assignee:
Systra, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B61B 1/00 ;
U.S. Cl.
CPC ...
B61B 1/00 ;
Abstract
Beams extend transversely outwards from at least one side of each span beyond the corresponding side flange and shelf. Each beam is of a length in the transverse direction and of strength that are predetermined to be sufficient for enabling additional structures, e.g. slabs, to be installed subsequently on said beams, which additional structures preferably extend said soleplates outwards, in particular to form a station.