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:
May. 22, 1984
Filed:
Mar. 05, 1979
Charles W Hemphill, Duncanville, TX (US);
GH Hensley Industries, Inc., Dallas, TX (US);
Abstract
An excavating bucket having spaced sides attached to a rear wall and a flat bottom which lies in a curved plane. The sides and rear are joined to the bottom, and the bucket opening has a periphery defined by the upper edge portion of the rear wall, sides, and the forward edge of the bottom. The marginal, forward end of the bottom is in the form of a bucket lip. A plurality of digging teeth are mounted to the forward end of the lip and arranged respective to one another to provide a continuous cutting edge from one to the other side of the bucket. The geometrical configuration of the digging teeth, together with the bucket design and tooth distribution pattern, increases the digging efficiency and provides a smooth excavated surface.