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:
Dec. 04, 2007
Filed:
May. 19, 2005
David H. Remus, Crystal Falls, MI (US);
Stephen A. Rudinec, Iron Mountain, MI (US);
David H. Remus, Crystal Falls, MI (US);
Stephen A. Rudinec, Iron Mountain, MI (US);
Oldenburg Group Incorporated, Glendale, WI (US);
Abstract
A mine scaling vehicle for use in removing loose materials from the roof and walls of underground mines includes an articulated frame with a turntable mounted on a forward portion of the frame and a drive system mounted on the back portion of the frame. The turntable rotatably supports an operators cab and a boom carrying a scaling pick, with the operators cab being located centered rearwardly of the boom to provide improved scaling visability for the operator. The drive system and a hydraulic control system of the mine scaling vehicle are mounted on the frame located below a plane of the turntable to provide a low center of gravity of the mine scaling vehicle.