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Planetary amusement ride

阅读:416发布:2022-09-15

专利汇可以提供Planetary amusement ride专利检索,专利查询,专利分析的服务。并且An amusement ride is described of duplex structure having a pair of main rotatable wheels or spiders which carry rotatable subwheels or spiders. The subwheels in turn carry passenger capsules or compartments. Two main arms which carry the main wheels are at obtuse angles to each other and are joined to form a rigid structure which is pivoted on a solid base for rocking in a vertical plane. The arms are rocked by cable and winch drum arrangement or by hydraulic piston mechanism. The main wheels or spiders are driven in rotation by hydraulic or electric motors; the subwheels can be rotated dependently or independently by the same or separate prime mover means. One set of wheels can be loaded and/or operated like a merry-go-round while the other set is high in the air analogous to a Ferris wheel.,下面是Planetary amusement ride专利的具体信息内容。

1. Amusement apparatus of the character described which comprises, in combination, a rigid unitary bifurcate arm structure having a pair of joined divergent main arms pivoted at their juncture to a base on a horizontal axis for pivotal movement in a substantially vertical plane, the arms being so arranged angularly with respect to each other that when one arm is in a low and substantially horizontal loading position, the other is in a high and substantially vertical operating position; power means operatively connected between said rigid unitary bifurcate arm structure and said base for causing the pivotal rocking movement of said bifuracate arm about said axis; a main spider rotatably mounted on the free end of each arm, so that either main spider is rotatable substantially in a vertical plane when its arm is in the high position and rotatable in a horizontal plane when its arm is in the low position; a plurality of rotatable subspiders, each subspider rotatably mounted on a respective free end of said main spiders, each subspider being rotatable in a substantially vertical plane when its associated arm and main spider are in the high position and in a horizontal plane when its associated arm and main spider are in the low position; passenger capsules carried by and hanging dependent from each of said sub-spiders and means for driving said main spiders and said sub-spiders independently in rotation in either said high or low position.
2. Apparatus according to claim 1 in which the power means causing the main arms to move about their pivot between high and low positions comprises a pair of hydraulic cylinders operating between the base and each arm, and including means for supplying hydraulic fluid to one pair of cylinders for pushing and simultaneously supplying hydraulic fluid to said other pair for pulling, for coordinated movement of said main spiders and sub-spiders between high and low positions.
3. Combination according to claim 1 in which the power means comprises cable and winch means anchored to said base and connected to said rigid unitary bifurcate arm structure to move said arm structure between loading and operating position and to sustain it in operating position.
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