SUSPENDED ROLLERCOASTER VEHICLE WITH ROTATIONAL LOCKAGE
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United States of America
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Issued Date -
Mar 19, 2020
app pub date -
May 16, 2018
filing date -
May 16, 2018
priority date (Note) -
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status (Latency Note)
Importance
Abstract
An amusement device includes a substructure with a passenger seat, which is rotatable relative to a main structure by a bearing and a coupling. The coupling has a coupling ring and a coupling actuator for driving the substructure about a coupling axis C-C. The coupling ring has an end face which is toothed to engage with a toothed end face of a lock element of a lockage for rotationally locking the coupling ring with respect to the main structure. The lock element is axially movable and rotationally constrained with respect to an lockage actuator. A spring and electromagnet respectively serve for axially moving the lock element. During a normal ride, the lockage is open and all kind of rotations are possible, but in case of an interference the lockage engages for safety.
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Family
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