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:
Apr. 12, 1994
Filed:
Jul. 01, 1992
Cecil R Sudbrack, New Holland, PA (US);
James T Clevenger, Jr, Lancaster, PA (US);
Ford New Holland, Inc., New Holland, PA (US);
Abstract
A position locking mechanism for a windrow inverter having a wing draper attachment mounted on the frame of the windrow inverter on the opposing side of the transverse cross conveyor from the discharge chute and being manually movable between a horizontal operative position and a vertical transport position is disclosed wherein the wing extension is latched automatically when raised to the transport position. A rod connected to the pivotally movable wing extension is telescopically received within a bracket mounted to the frame of the windrow inverter and is appropriate notched and biased into engagement for fixing the wing extension when placed in both the operative and transport positions. A concentric compression spring mounted on the rod reduces the effort required to lift the wing extension into a raised transport position. A set of elastomeric bumpers requires the wing extension to be forced into the operative position to be latched.