* UPDATE *
As noted, I bought this angled bar to use with some of the powered pole pruners ('
PPP'!) I use, and happy to find that the same mount fit my personal powered pole pruners ('
PPPP'!) - 40V Oregon, battery-powered models, as well as the STIHL HT131/133 models that I sometimes use.
Heartbreaking to find that although the bar fit the
mounting slot,
adjusting holes, and
oiling holes for the Oregon products, the angled design did not clear the covers, and would not work without significant modification to the pole pruners.
It did appear to fit the STIHL models when test fit at my local dealer.
So, I still like the
idea of this bar, but want to caution purchasers to verify the fit with their pole saw, and not just the mount pattern, unless they are willing to modify the saw head.
If Cannon would make a full-size template of the bar available (via PDF download), it could save some time and returns, even if they have not test fit the bars on every pole saw on the market.
Philbert