Abstract: A multi-use move, lift, and support device is disclosed. The device is made of a step ladder frame containing a plurality of steps and a hand truck frame. At least one hinge pivotally connects the step ladder frame to the hand truck frame. An anti-wobble hook may be used to lock the frames in a step ladder configuration. The hook is moved in position by the force of gravity.
Type:
Grant
Filed:
September 25, 2003
Date of Patent:
April 12, 2005
Assignee:
Sylmark Holdings Limited
Inventors:
Mitchell H. Babkes, Brian Fitzburgh, Mark Ellis