Apparatus for use on a surface, article of footwear, wheel/axle assembly for use in a apparatus for use on a surface and methods of using a heel rotation device over a surface, of transiting from a walking state to a rolling state, to transport over a surface a person who uses at least one article of footwear and to form bearer shoes

摘要

APPROPRIATE FOR USE ON AN AREA, CLOTHING ARTICLE, ROAD/EIX CONDITION FOR USE IN AN APPROVAL FOR USE ON AN AREA AND METHODS OF USING AN APPROVAL FOR CALLING ON A SPECIFIC AREA, TRANSFERRING FROM A CAMINED STATE TO A LATION STATE, TRANSPORTING LONG FROM AN AREA FOR THE LEAST CALCULATED ARTICLE AND THE FORM OF LABEL CALLING." A heel rotation device includes a shoe with a unique feature on the heel that allows the user to walk, run,or roll in a smooth way with no intermediate steps. The appearance is that of a normal footwear due to the hidden wheel assembly. The hidden wheel (16) in the heel offers the faculty to roll or slide in areas that could only walk. Heel rotation is a new activity that employs a unique rolling process and requires a newly learned skill set that involves balance, positioning and coordination.