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| Number | Title | Issue Date |
| 8166885 | Suspended cable amusement ride An suspended cable amusement ride is disclosed. The cable is supported by turning beam assemblies and moved by turning beam drive assemblies. The turning beam assemblies and turning beam drive assemblies each have multiple sheave wheels supported in brackets along a... | 05/01/2012 |
| 5060576 | Detachable cable-car A terminal of a detachable cable-car with two or more carrier-hauling ropes including bull-wheels located underneath the floor. After the cars have been uncoupled the carrier-hauling ropes run on downward diversion means which direct the ropes towards the... | 10/29/1991 |
| 4664036 | Conveyor having curved track section A conveyor system for driverless vehicles includes a channel-shaped track adapted to be mounted in a floor. The track has at least one curved section. Along the inner leg of the curved section, there is provided a polymeric plastic liner which is characte... | 05/12/1987 |
| 4630543 | Bogie for cable-drawn vehicle Motion is imparted to a car (12) by a cable (10) that runs along the length of a guideway (14) in sheaves (22). To accommodate directional changes in the guideway (14), the sheaves (22) are oriented in a range of configurations, including orientations (22... | 12/23/1986 |
| 4608930 | Cableway with transport path having one or more lateral inflection points A cableway-type transportation system has an endless cable looped under tension about two reversing pulleys between which its two substantially parallel runs are supported by sustaining rollers yieldably overlain by retaining rollers. At an intermediate p... | 09/02/1986 |
| 4583463 | Derivation device for the haul rope of a ropeway A deviation device for laterally deviating the haul rope of a ropeway along a curvature including a revolving carrier, preferably an endless roller chain, which is guided by rails. The part of the roller chain which is situated nearer to the center of cur... | 04/22/1986 |
| 4550663 | Transportation system having a cable drawn vehicle A passenger carrying vehicle, supported on air cushions in a guideway, is propelled back and forth in that guideway by a cable. A motor is at one end of the guideway and pulls the cable. The cable is part of a closed loop, having two parts, that extend al... | 11/05/1985 |
