| 摘要 |
<p>A tray 1 for collecting chips and stones during pebbledashing comprises a base 2 with a wall 3 surrounding and extending upwards from the base. The wall 3 has a rear portion 3d with a backboard 4 that extends from the rear portion which abuts and extends along a section of building wall in use. The base has at least one aperture 5 to allow drainage of the tray when the chips are cleaned. The wall may have complementary side portions 3a and 3b which allow adjacent trays to be connected together via a lip 6, with the backboards of the trays overlapping. The wall may taper to allow multiple trays to be stacked. A corner of the tray may have an indent to at least partially receive a scaffolding pole. The tray may be moulded from plastic.</p> |
