| 摘要 |
PROBLEM TO BE SOLVED: To provide a disaster prevention shelter which can prevent damage from occurring as many shelters with high evacuation safety can be installed by making it easier to transport the shelter and reducing installation cost.SOLUTION: A disaster prevention shelter has a shelter body with a doorway, which has a semi-cylindrical body part with an open bottom and is partly embedded in an installation base so that an evacuation space is formed inside the shelter body.SELECTED DRAWING: Figure 2 |
