| 摘要 |
An amusement ride in which a rotary beam member is supported at the center on a platform and has suspended, at the outer ends thereof, groups of passenger compartments which groups are, in turn, rotatable on the beam. The platform is mounted on a trailer bed and is lowered thereon for transport and is raised upwardly on the bed for use. The platfrom is fixedly secured to the trailer bed when in elevated position and the entire structure is laterally and vertically braced to form a solid support on which the beam and groups of passenger compartments are driven in rotation. |
