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. 08, 1983
Filed:
Mar. 20, 1975
Applicant:
Inventors:
Karl Schonthaler, Bad Ischl, AT;
Gerhard Hartl, Vienna, AT;
Assignee:
Semperit Aktiengesellschaft, Vienna, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01C / ;
U.S. Cl.
CPC ...
238-8 ;
Abstract
A level crossing for a railroad and a method of fabricating the same comprising outer plates arranged between the rails and the body of the roadway, the outer plates being supported at one side at the rails and at the other side at a profiled constructed closure provided for the roadway body. The positive supporting of the outer plates at the profiled constructed closure is achieved through the agency of elastic molded bodies formed of rubber, plastic or the like.