BIPED WALKING TOY DRIVING MODULE

PROBLEM TO BE SOLVED: To inexpensively change the advancing direction regardless of the condition of a walking floor surface in a biped walking toy for walking by completely, respectively, and alternately raising and lowering leg one by one. SOLUTION: This biped walking toy driving module has a driving wheel 26 in left/right or any one sole part; and is constituted so that the advancing direction can be changed even in any of an advance and a retreat, the advancing direction can be changed only when the rotating driving wheel contacts with a floor surface, and the driving wheel rotates when changing the advancing direction, without rotating the driving wheel in a rectilinear walk. COPYRIGHT: (C)2005,JPO&NCIPI