US Patent 10118310 Foldable log splitter

A method of preparing a log splitter comprising a first beam supporting a moveable blade configured for splitting logs and a second beam extending between two wheels, the method comprising: elevating the first beam in relation to the second beam while the first beam is connected to the second beam by a rigid element that is pin jointed at a first end to the first beam and at a second end to the second beam; rotating the first beam horizontally about a vertical connection until the first beam is oriented perpendicular to the second beam; and attaching a tow bar beneath the first beam and parallel with the first beam.