72394739
Jun 14, 1971
Oct 3, 1972
EQUIPMENT SOLD AS A UNIT FOR PLAYING A GAME INCLUDING A STANDING PLATFORM PIVOTALLY SUPPORTED ABOVE THE FLOOR SURFACE AND HAVING ROTATABLY SECURED THEREON A PLURALITY OF STEPPING BLOCKS HAVING IDENTIFYING INDICIA THEREON, AND MEANS FOR SELECTING THE STEPPING BLOCKS TO BE OCCUPIED BY THE FEET OF THE PARTICIPANTS
Cordage and Fibers