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:
Sep. 16, 1980
Filed:
Mar. 06, 1979
Philip C McCray, Montgomery, AL (US);
George B Hammond, Montgomery, AL (US);
Kershaw Manufacturing Company, Inc., Montgomery, AL (US);
Abstract
Flail members are mounted on a rotatable drum by providing a plurality of angularly spaced rows of longitudinally spaced openings in the drum. A tube rectangular in cross section extends through each opening and is secured rigidly to the drum for receiving a clevis with a sliding fit with the inner end of a flail member being attached to the clevis. Transverse openings through the walls of the tube and the legs of the clevis are aligned with each other in a direction longitudinally of the drum for receiving a rod which extends inwardly of the drum and longitudinally thereof. Detachable means locks the rod in place.