首页>
外国专利>
Ball lift assembly for ball return system of a bowling alley
Ball lift assembly for ball return system of a bowling alley
展开▼
机译:保龄球馆回球系统的球提升组件
展开▼
页面导航
摘要
著录项
相似文献
摘要
A portion of an AMF ball return system is disclosed wherein the ball lift belt is shown with two humps thereon, and when the belt is rotated, a bowling ball is compressed between a hump on the belt and the adjoining lift rail. A ball placed thereon rolls up the lift ramp and down the engaging hump while moving the ball.
展开▼