Ball alley with columns and cross bridges - has flexible hoses forming at least some bridges for greater versatility

摘要

The ball runway comprises several interlinked hollow columns made up from several individual sections whilst channel-like cross bridges form partially vertical, partially horizontal or inclined runways on which the rollers can be rolled down from an upper start point. At least some of the cross bridges are formed by flexible hoses (8,9,10) which can be observed from outside. The hoses can be formed by spaced rings (15) moulded on a longitudinal web (14). The hoses can be detachably held on a column by double clips (11) which can have articulated joints (12,13). ADVANTAGE - The hoses can be provided to form connecting loops and other interesting configurations between the columns.