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:
Jun. 23, 1987
Filed:
Jan. 09, 1986
Eugen Bexten, Ancaster, CA;
John F Stufflebeam, Romeoville, IL (US);
J. I. Case Company, Racine, WI (US);
Abstract
A floating marker arm mechanism is disclosed. The marker arm mechanism comprises a bifolded marker arm pivotably mounted on a wheeled farm implement. The marker arm comprises first and second elongated members, pivotally connected together. The marker arm folds and is generally vertically disposed when not in use. When in use, the marker arm is extended outwardly from the wheeled implement and downwardly toward the ground. The marker arm mechanism of the present invention further includes a pivotable bracket removably affixed to the wheeled implement. The marker arm is pivotally mounted on the bracket. The bracket permits the arm to 'float' between upper and lower positions when extended outwardly toward the ground to permit a marker disc mounted on the free end of the arm to follow ground contours if any.