| 摘要 |
Fabricate three circular frames which are internally connected and combine a first circular frame and a second circular frame as a unit capable of being rotated 360 degrees. Connect the second circular frame and a third circular frame to fix a person in the third circular frame even if the first circular frame rotates in any direction. For the safety of the person in the third circular frame, complete the wall surface inside or outside of the third circular frame with solid and transparent material. For entrance, a circular frame is composed of two semicircular frames. One side of the circular frame plays a role of a fixating shaft and another engaged part is fixated with a locking device to maintain a strong structure of the circular frame. The present invention is to provide a ride used as a baby carriage. |
