| 摘要 |
Tree protector has three or four identical square or rectangular parts (1) with a plane or curved ground plan shape, with the openings (2) of various shapes and sizes. The part (1) is on one side provided with at least one ledge (3) of rectangular shape and on the other side with the openings (4) for receiving the ledges (3). The parts (1) are made of a rigid non-absorbent material, preferably of recycled plastics. |
