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:
Apr. 24, 2001
Filed:
Mar. 05, 1999
Jens Jørgen Gråkjaar Jensen, Hinnerup, DK;
Claus Bratsbjerg, Randers, DK;
Per Andersen, Randers, DK;
DaimlerChrysler Rail Systems (Denmark) A/S, Randers, DK;
Abstract
A covering plate (,), for flooring in conveyances such as a railway car, is provided with a securing track (,) for securing seats, etc. The covering plate (,) is formed by a sandwich structure having a central core (,) arranged between an outer plate (,), which extends across the entire size of the covering plate, and second outer plates (,). The securing track (,) is formed in a profile (,) embedded in the sandwich structure so that a securing track (,) extends at a right angle to lateral edges (,) of the covering plate (,). As either end of the profile is provided with tracks (,) for receiving tight-fitting pins (,), a floor structure can be mounted easily and rapidly.