Three=dimensional maze has transparent body - with maze passages between entry and exit for ball moved by manipulating body

摘要

The three-dimensional maze is intended as a toy and consists of a body in transparent material with one or more entries, one or more exits, and passages and chambers between them through which a ball can be moved from start to finish by turning the body in different directions. The body may consist of a number of different portions which are rotatable or slidable relative to one another and each contain a maze with different entries and one exit. Each exit must be aligned with the correct entry of an adjoining portion to reach the ultimate finish. FL.