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. 04, 2014
Filed:
Mar. 03, 2010
Applicants:
Eugen Gart, Ludenscheid, DE;
Sebastian Schafer, Bergheim-Glessen, DE;
Inventors:
Eugen Gart, Ludenscheid, DE;
Sebastian Schafer, Bergheim-Glessen, DE;
Assignee:
Vossloh Werke GmbH, Werdohl, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01B 9/34 (2006.01);
U.S. Cl.
CPC ...
E01B 9/34 (2013.01);
Abstract
A hook bolt for fastening rails to hollow sleepers, in particular steel sleepers, including an engagement element made of cast metal, which has a hook-shaped insertion section and a contact section, which has a receiving space for receiving a threaded element, wherein the threaded element has a threaded bolt and a receiving shoe and the receiving shoe is dimensioned in such a way that the receiving shoe can be inserted into the receiving space of the contact section in a form-fit manner.