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:
Mar. 16, 1976
Filed:
Sep. 16, 1974
William Warner, Tustin, CA (US);
Dale Gordon, Santa Ana, CA (US);
Towner Manufacturing Company, Santa Ana, CA (US);
Abstract
A hydraulically operated folding mechanism for ground working implements wherein substantially rectilinear movement of the piston rod of a hydraulic actuator causes one section of the implement to rotate substantially 180.degree. relative to another section thereof. This enables a relatively large implement to be made small and compact for purposes of storage and transport. It further includes members for permitting the several sections to pivot relative to each other when in operating position so that the implement can conform to the contour of the ground and locking structure which prevents such pivotal movement as soon as the folding mechanism becomes operative.