Hub-and-spoke conspiracy least eight) conspiracies. That is, the Government failed to demonstrate the rim of the wheel, that connected the spokes to one another. "Without the rim, an alleged hub-and-spoke cartel is merely a set of vertical relationships (or restraints) that result in parallel conduct and does not establish" a hub-and-spoke conspiracy. Since "Interstate Circuit", the Supreme Court decided four hub-and-spoke conspiracy cases and one case rejecting a parallel-action conspiracy claim. "United States v. Masonite Corp.", was a patent–antitrust price-fixing case, in which the patent holder negotiated licenses with price-fixing clauses while resolving infringement disputes with some of the licensees. The Supreme
Bicycle wheel of center. "Vertical truing" refers to adjustments of local deviations (known as hop) of the radius, the distance from the rim to the center of the hub. "Dish" refers to the left-right centering of the plane of the rim between the lock nuts on the outside ends of the axle. This plane is itself determined as an average of local deviations in the lateral truing. For most rim-brake bicycles, the dish will be symmetrical on the front wheel. However, on the rear wheel, because most bicycles accommodate a rear sprocket (or group of them), the dishing will often be asymmetrical: