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:
Sep. 02, 2014
Filed:
Aug. 08, 2012
Applicant:
Payton Schirm, Vinton, IA (US);
Inventor:
Payton Schirm, Vinton, IA (US);
Assignee:
Terex USA, LLC, Westport, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B07B 1/49 (2006.01); B07B 1/00 (2006.01);
U.S. Cl.
CPC ...
B07B 1/005 (2013.01);
Abstract
A compact mobile variable angle vibrating screen with climbing and access systems configured to accommodate variable angles and exhibit increased ease and safety for users. The system comprises a stationary ladder and ladder top platform positioned adjacent to a variable angle walkway platform, such that stepping between the platforms is a lateral step when the angle of inclination of the screen is at a halfway point between minimum and maximum inclination.