| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | Amusement park ride | US852808 | 1992-03-17 | US5319897A | 1994-06-14 | George R. Royer |
| The subject invention is an improved amusement park ride apparatus which is an adaptation of an upright vertical ferris wheel ride of the type that is rotated about a fixed axis, such invention being an up-right wheel structure having chairs thereon to hold riders as the wheel rotates in a vertical plane. The axle of rotation of the wheel is adapted to move horizontally along a horizontally disposed track, essentially back and forth between positions along such horizontally disposed track. In a further embodiment of the subject invention, the horizontal track up which the ferris wheel can move may be optionally mounted on a rotatable platform to yield a horizontal circular movement of the entire apparatus in addition to the foregoing reciprocal linear movement. | ||||||
| 2 | Vehicular amusement apparatus | US56384644 | 1944-11-17 | US2453380A | 1948-11-09 | JAMES NEWMAN HENRY; FREDERICK JOHNSON ERNEST |
| 3 | Amusement park ride | US539875 | 1990-06-18 | US5096185A | 1992-03-17 | George R. Royer |
| The subject invention is an improved amusement park ride apparatus which is an adaptation of an upright vertical ferris wheel ride of the type that is rotated about a fixed axis, such invention being an upright wheel structure having chairs thereon to hold riders as the wheel rotates in a vertical plane. The axle of rotation of the wheel is adapted to move horizontally along a horizontally disposed track, essentially back and forth between positions along such horizontally disposed track. In a further embodiment of the subject invention, the horizontal track upon which the ferris wheel can move may be optionally mounted on a rotatable platform to yield a horizontal circular movement of the entire apparatus in addition to the foregoing reciprocal linear movement. | ||||||
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