Skid steer pole saw attachment by Robert Mickley.
https://s3-us-west-1.amazonaws.com/h...ttachment1.jpg
https://s3-us-west-1.amazonaws.com/h...ttachment2.jpg
https://s3-us-west-1.amazonaws.com/h...ttachment3.jpg
https://s3-us-west-1.amazonaws.com/h...ttachment4.jpg
More:
https://www.farmshow.com/a_article.php?aid=27373
Previously:
https://www.homemadetools.net/forum/...907#post102827
https://www.homemadetools.net/forum/...380#post116689
https://www.homemadetools.net/forum/...3100#post98061
https://www.homemadetools.net/forum/...1963#post95205