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. 24, 2019
Filed:
Apr. 10, 2013
Bruce Alexander Leslie, Goodna, AU;
Bevan Hall, Birkdale, AU;
Simon Peter Orton, Highland Park, AU;
Derek Mulder, Toowong, AU;
David Andrews, Sherwood, AU;
Bruce Alexander Leslie, Goodna, AU;
Bevan Hall, Birkdale, AU;
Simon Peter Orton, Highland Park, AU;
Derek Mulder, Toowong, AU;
David Andrews, Sherwood, AU;
CQMS Pty Ltd, , AU;
Abstract
A heavy duty excavator bucket is constructed with an exoskeletal structure comprising coupled cast components including a lip member, opposed wing members, junction members locatable between floor and side walls and side and rear walls and a cap rail structure extending between opposed wing members about the upper periphery of the bucket to form an integral structure. Steel plate floor, side wall and rear wall members extend between adjacent exoskeletal regions. The bucket may include a cast arch member extending between opposed wing members and a cast reinforcing member extending between opposed junction members adjacent said rear wall.