| 摘要 |
A car wash conveyor system has a conveyor pit extending the length of a car wash enclosure. A continuous chain with spaced rollers thereon is driven along the conveyor between wheel guides. A nylon belt anchored at both ends of the conveyor overlays the rollers, the latter creating a wave form in the belt which causes rotation of automobile tires lying forwardly of the rollers and engaged by the belt.
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