| 摘要 |
PROBLEM TO BE SOLVED: To provide an earthquake-proof device during sleep, which is cheap, light weight, needs small space for installation, folds for compact storage, can be used for both a futon and a bed, is equipped like a helmet for a person whose head and upper body is not guarded during sleep, and makes a safe space and enables him/her to protect the body and calmly respond to a sudden blow of a big earthquake during sleep. SOLUTION: Connecting sections of the upper parts of two pipe frame bodies are detachably attached with connections and joints and are connected, and the bottoms of the frame bodies are open sections, then, an open control body which is iron steel and can be freely attached/detached is provided there to connect both the open sections and form a triangle shape which is strongly resistant to pressure. COPYRIGHT: (C)2006,JPO&NCIPI
|
