Patent · US Active

Combine head frame

US8061114B2 · kind B2 · utility

18Cited by

8References

26Claims

0Family size

Assignee

Deere & Company · US

Inventors

Michael W. Mossman · Silvis, US
Michael Bennett Downey · Hampton, US
Eric H. Stone · Port Byron, US

Key dates

Filing date	Oct 26, 2006
Grant date	Nov 22, 2011
Priority date	—
Expiry date	Jan 7, 2030

Classification

Technology area (CPC A)Human Necessities
CPC primaryA01D41/14
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

A combine head frame includes a laterally-extending upper beam adjacent to the top of the combine head and a laterally-extending lower beam adjacent to the bottom of the combine head. A left lateral beam has first and second ends, wherein the first end is coupled to a left central portion of the upper beam and the second end is coupled to a left end portion of the lower beam. A right lateral beam has third and fourth ends, wherein the third end is coupled to a right central portion of the upper beam and the fourth end is coupled to a right end portion of the lower beam.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.