US2005287916A1PendingUtilityA1
Pneumatically actuated stunt device
Individually held — no corporate assignee on recordPriority: Jan 23, 2004Filed: Jan 21, 2005Published: Dec 29, 2005
Est. expiryJan 23, 2024(expired)· nominal 20-yr term from priority
A63H 18/028A63H 18/023
50
PatentIndex Score
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Claims
Abstract
A toy vehicle trackset includes a trackway and a plurality of pneumatically actuated stunt devices within the travel path of the trackway. A source of compressed air is applied to one or more of the stunt devices to act upon a toy vehicle traveling the travel path.
Claims
exact text as granted — not AI-modified1 . A toy vehicle trackset pneumatically actuated stunt device comprising:
a toy vehicle trackway; a toy vehicle movable on said trackway; a pneumatically operative stunt device coupled to said trackway such that said toy vehicle traveling said trackway encounters said stunt device; and a source of compressed air coupled to said stunt device, said source of compressed air being operated by a user to actuate said stunt device so as to act upon said toy vehicle.
2 . The stunt device set forth in claim 1 wherein said source of compressed air includes a manually operated air bellows.
3 . The stunt device set forth in claim 1 wherein said source of compressed air includes a pressure reservoir, a pump coupled thereto and an actuator for controlling the flow of compressed air from said pressure reservoir to said stunt device.
4 . The stunt device set forth in claim 3 further including a plurality of stunt devices and wherein said source of compressed air further includes a plurality of actuators each coupled to one of said stunt devices.Join the waitlist — get patent alerts
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