In one embodiment, a folding step assembly includes supporting base comprising {TAIL ~ a first and a second arm} being mounted together perpendicularly forming a 90 degree angle at their joint, the “L” shaped supporting base is horizontal to {HEAD ~ the surface} of the earth 
In one embodiment , a folding step assembly includes supporting base comprising { TAIL ~ a first and a second arm } being mounted together perpendicularly forming a 90 degree angle at their joint , the “ L ” shaped supporting base is horizontal to { HEAD ~ the surface } of the earth
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH