| 摘要 |
An amusement ride provides a very large swing. The ride has a tower with two spaced apart legs connected at the upper ends by a cross-member. A boom extends perpendicular to the cross-member at the upper end of the tower. A swing line is secured to one end of the boom and has a harness at its lower end. A carriage rolls on a track along the lower side of the boom. The carriage has an engagement member which will engage the swing line and cause it to take up toward the opposite end of the boom, lifting the passenger. Once the passenger is at the desired elevation, the engagement member releases the swing line, allowing the passenger to swing between the legs of the tower.
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