| 摘要 |
PURPOSE:To facilitate the taking in/taking out of the grain by fitting outer walls and a roof with an air layer formed outside inner walls and a ceiling and fitting a traveling crane to the ceiling. CONSTITUTION:A storeroom 2 is formed with inner walls 3a and a ceiling 3b, and outer walls 4a and a roof 4b are provided, thus forming an air layer 6 around the storeroom 2. A ceiling traveling crane 7 is fitted to the ceiling 3b. In this constitution, a bag 17 containing the grain is transported and taken in/taken out with a hanger hung upon the hook 15 of the crane 7. According to this constitution, the taking in/taking out of the grain is facilitated. |
