Patent · US Expired

Agricultural attachment for harvesting agricultural products arranged in rows

US4446682A · kind A · utility

21Cited by

4References

7Claims

0Family size

Assignee

Claas oHG · DE

Inventors

Wolfgang Jennen · Vellmar, DE
Gerd Sprugel · Harsewinkel, DE

Key dates

Filing date	Dec 7, 1981
Grant date	May 8, 1984
Priority date	—
Expiry date	Dec 7, 2001

Classification

Technology area (CPC A)Human Necessities
CPC primaryA01D45/021
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

An agricultural attachment for harvesting agricultural products arranged in rows, such as corn and the like, has a frame, a plurality of product drawing elements, and a plurality of hingedly mounted dividing elements associated with the product drawing elements so as to form together with the latter product drawing passages, wherein each of the drawing elements have two parts which are articulately connected with one another so that they are pivotable relative to one another to assume a position in which they have a tipped roof shape and are fixable in this position.

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