2013-02-23 Mock/Critque/Sug/0011

Suggested that we attach a "dog sled" type platform and a grab bar centered on the rear of the sleigh that the attendant can ride on and dismount from quickly if neccessary. If need be in rough terrain sledder can proceed without attendant for a short distance and then as attendant walks to sled, sledder becomes attendat, Ideally we don't want to leave subject unattended more than 2 minutes