| 摘要 |
<p>A cylindrical composter 1 manufactured from flexible fabrics, that has structural inserts (2, Fig. 2),10 in the fabric to maintain its shape, that can be rolled along the ground, and that can be flexed and flattened for storage purposes, the composter having an aperture for adding and removing material, and a flap or door 4 that can be securely closed. The fabric may be air-porous.</p> |
