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. 01, 2015
Filed:
Dec. 16, 2013
Brian Schuelke, Lennox, SD (US);
Brian Schuelke, Lennox, SD (US);
Sioux Steel Company, Sioux Falls, SD (US);
Abstract
An elongated sweep apparatus for moving particulate matter in a bin may include a sweep assembly movable over the floor of the bin and a sweep drive assembly to move the sweep assembly. The sweep assembly may comprise a particulate sweep structure to move particulate matter toward one end of the elongated sweep apparatus. The sweep drive assembly may comprise at least one wheel to contact the floor and a slippage interface structure connected to the at least one wheel to transfer rotation to the at least one wheel and permit a degree of slippage of the rotational motion transferred to the at least one wheel when resistance to rotation of the at least one wheel exceeds a threshold resistance level.