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:
Aug. 29, 2006
Filed:
Feb. 04, 2004
Wesley Allen Bainter, Hoxie, KS (US);
Wesley Allen Bainter, Hoxie, KS (US);
Other;
Abstract
The trencher unit of the present invention mounts to a standard loader attachment fitting and relies on the auxiliary hydraulic power of a loader. A powered chain drive sprocket is mounted near the upper end of the trencher unit. An idler wheel is mounted at the bottom end of the trencher unit. The chain drive sprocket and the idler wheel carry an endless digging chain which presents a series of digging teeth. The trencher unit includes a vertically adjustable auger assembly having forward and rear augers that push excavated soil away from an excavated trench. A loader operator controlling the position of the trencher unit can lower the digging chain of the trencher unit into a work surface to dig a trench. The trencher unit is typically operating in an upright position so that the loader may be guided along a curved path to dig a curved section of trench.