Patent ID: 8746712

Claim:
A device for moving objects comprising; a carriage having a first planer bearing member coupled to a second planer bearing member therewith forming a recess, each of the bearing members having a plurality of holes therein opposite an intersection of the bearing members; a pair of strut members coupled to each of the bearing members at opposite lateral ends of the bearing members so as to have a fixed lateral distance between the strut members, and at least one movable planer spacer removably attached to the bearing members to narrow a lateral distance between at least one strut member and the planer spacer; at least one wheel coupled to the carriage member, the wheel having an axis parallel with the intersection of the bearing members; and a first and a second strap having ends removably attachable to each other, each of the first and second straps passing through one of the bearing members to form a first loop, and a third and fourth straps having ends removably attachable to each other, each of the third and fourth straps passing through one of the bearing members to form a second loop, and a fifth strap attached at one end to the first loop and at another end to the second loop.