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:
Oct. 15, 2002
Filed:
Mar. 16, 2001
Robert Weber, Wadsworth, IL (US);
William D. Straub, Milwaukee, WI (US);
Nordco Inc., Milwaukee, WI (US);
Abstract
A rail tie replacement apparatus that includes a frame having a first side associated with a first side of a railroad track, and a second side associated with a second side of a railroad track; gripping mechanisms disposed on each of the sides of the frame and configured for grasping rail ties located in the track; and extending members attached to the gripping mechanisms and the frame. The extending members include a first extending member and a second extending member in a non-axial relationship to each other, and configured for positioning the gripping mechanisms relative to the rail ties. The apparatus further includes fluid powered cylinders attached to the extending members and the frame that are configured to facilitate the reciprocal movement of the extending members.