A decent sized Douglas Fir with a climbing rope anchored overhead is used to demonstrate the Wraptor. The spool grips the line securely while the 2-cycle engine spins the gear reduction drive to 'walk' the climber up the rope to the top of the tree. Video by Michael Oxman
Showing posts with label Gasoline. Show all posts
Showing posts with label Gasoline. Show all posts
Saturday, October 15, 2011
Subscribe to:
Posts (Atom)