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. 30, 2003
Filed:
Jun. 22, 2001
Doreen Jacqueline Miller, Blaydon, Tyne & Wear, GB;
Gary Miller, Blaydon, Tyne & Wear, GB;
Donald Keith Miller, Blaydon, Tyne & Wear, GB;
Other;
Abstract
A coupler ( ) for connecting a dipper arm ( ) of an excavator to a bucket ( ) without need for the operator of the excavator to leave the cab of the excavator, the coupler ( ) having a device for connecting it to the end of the dipper arm ( ), and a latching hook ( ) for connecting it to a bucket ( ), wherein the latching hook ( ) has a special internal profile ( ) so that when it is supporting the weight of a bucket ( ), it will tend to move to a latching position, not to an unlatching position.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile