Patent US4543886A successfully refreshed from Google Patents.
US4543886A
Expired / Lapsed
US
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Amusement ride including a rotating loading terminal
Assignee: INTAMIN AG
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Filing: 1983-03-09
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Granted: 1985-10-01
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Expires: 2003-03-09
Abstract
Abstract An amusement ride loading terminal having a revolving circular platform is provided for continuous loading of passengers into a series of moving circular vehicles. The platform cooperates with an endless track conveyer to keep the vehicles revolving with the platform without individual vehicles spinning or rotating on their own axis. The conveyer has a vertically disposed conveying surface with an arcuate contact portion displaced from and concentric with the periphery of the circular platform. The track conveyer is operated to provide an arcuate velocity to the contact surface equal to the equivalent extended diameter of the circular platform, wherein the vehicles engage the periphery of the platform and the arcuate contact portion of the conveyer and are moved with the platform a portion of a revolution without roll or spin, for convenient loading of passengers into vehicles.
Inventors
- 👤 Robert Spieldiener
- 👤 Reinhold Spieldiener
- 👤 Alfons Saiko
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 06:42
CPC Classifications
A; A63; A63G; A63G3/00; A63G3/02; B; B62; B62D; B62D57/00
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
157 words
An amusement ride with a loading terminal for passenger loading of independent circular vehicles comprising; at least one vehicle having an outer peripheral surface that is circular in configuration, and, a loading terminal including a revolving platform with an outer circular periphery, and an endless track conveyor having a vertically disposed conveying surface with a vertically disposed arcuate contact portion displaced from and concentric with the outer circular periphery, wherein said contact portion is operable at an arcuate velocity substantially equal to an arcuate velocity of an equivalent extended diameter of said platform were it extended to said arcuate contact portion of said conveyor, wherein said vehicle is simultaneously engaged by both said conveyor and platform and transported without uncontrolled roll or spin by joint action of both said platform and conveyor around a portion of a revolution of the platform, wherein said platform, vehicle and contact portion of said conveyor all have a same angular velocity.
Claim 2
Dependent Claim
157 words
An amusement ride with a loading terminal for passenger loading of independent circular vehicles comprising; at least one vehicle having an outer peripheral surface that is circular in configuration, and, a loading terminal including a revolving platform with an outer circular periphery, and an endless track conveyor having a vertically disposed conveying surface with a vertically disposed arcuate contact portion displaced from and concentric with the outer circular periphery, wherein said contact portion is operable at an arcuate velocity substantially equal to an arcuate velocity of an equivalent extended diameter of said platform were it extended to said arcuate contact portion of said conveyor, wherein said vehicle is simultaneously engaged by both said conveyor and platform and transported without uncontrolled roll or spin by joint action of both said platform and conveyor around a portion of a revolution of the platform, wherein said platform, vehicle and contact portion of said conveyor all have a same angular velocity.
Claim 3
Dependent Claim
61 words
An amusement ride of claim 1 comprising further, control means for variable velocity operation of said conveyor wherein said circular vehicle is rolled against said platform on variation of the velocity of said conveyor from the equivalent extended diameter velocity of the platform for select orientation of said vehicle on their axis with respect to said platform for loading and unloading.
Claim 4
Dependent Claim
88 words
An amusement ride of claim 1 comprising further, a separate orientation conveyor having a vertically disposed conveying surface with a contact portion displaced from the outer circular periphery of said platform, wherein a vehicle is engageable between the contact portion of said conveyor and the outer circular periphery of said platform, and wherein said orientation conveyor has control means for operation of the contact portion of said conveyor at variable velocities, wherein the orientation of said vehicle relative to said platform is selectably adjusted for loading and unloading.
Claim 5
Dependent Claim
63 words
An amusement ride of claim 3 wherein said orientation conveyor has a first sprocket end and a second sprocket end with interconnecting support structure for endless tracking of said conveying surface, said first sprocket end having further, pivotal support means for pivoting said second sprocket end and support structure in an arcuate path toward said platform to shunt vehicles away from said platform.
Claim 6
Dependent Claim
20 words
The amusement ride of claim 4 wherein said support structure has connected thereto, means for activating the pivotal support means.
Claim 7
Dependent Claim
26 words
The amusement ride of claim 1 wherein a waterway is disposed between said outer circular periphery of said platform and said contact portion of said conveyer.
Claim 8
Dependent Claim
27 words
The amusement ride of claim 6 comprising further, control means for operating said conveyer at an arcuate velocity equal to the equivalent extended diameter of said platform.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1988-09-30 | 1989-04-01 | 1989-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-09-30 | 1993-04-01 | 1993-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-09-30 | 1997-04-01 | 1997-10-01 | $7700.00 | Window Closed / Lapsed |