| 摘要 |
The invention consists of an arrangement which is intended for use on scaffolding or at facade openings, window openings and the like, and through which rubbish, construction waste, etc., is thrown. It is intended to be able to be arranged at any desired height on a chute with steplessly variable height adjustment, which chute is supported by one or more frames which can be set one after another at different heights. Each frame consists of a horizontal part and a vertical part. The horizontal part has a hole in which the chute is arranged and which serves as an inlet for the rubbish, etc. The vertical part is adjustable by means of guides or the like secured to the scaffolding, the facade, the window opening or the like. <IMAGE> |
