Abstract: A retaining arm is attached to an end of a padlock pin forming a hinged connection between a padlock and a bucket of a rope shovel, the retaining arm extending perpendicularly to an axis of the padlock pin to connect to a connecting element on the bucket to restrain rotation of the padlock pin relative to the bucket.
Type:
Grant
Filed:
April 6, 2015
Date of Patent:
March 7, 2017
Assignee:
CNC Industries Ltd.
Inventors:
Eric Carbaugh, Kristofer Henke, Paramdeep Gill