No, the brush does not surround the fin, but is placed in front of the fin, occupying the same channel as the fin. Think of a snowplow blade in front of the truck, this is a brush in front of the slide carrier and in line with the fin. The bristles sweep the two sides and bottom of the channel that the fin rides in.
I'll take some photos tomorrow and post them on my web site, and report the URL here. ---------------------------------------------------------------------------------------- Unsubscribe by mail to [EMAIL PROTECTED], with 'unsubscribe filmscanners' or 'unsubscribe filmscanners_digest' (as appropriate) in the message title or body
