| 摘要 |
<p>The device has a bag (1) for receiving fodder and made of two-layer fabric e.g. resistant water impermeable fabric. The bag is connected over a connection seam (7), and equipped with an openable and closable locking device (9). The connection seam is sealed in water impermeable manner, and the locking device is locked in water impermeable manner. The fabric comprises a fabric cut (2) that is folded and forms upper and lower fabric layers (4, 5). Side edges of the upper and the lower fabric layers are connected with each other.</p> |
