Disaster prevention bed |
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申请号 | JP16783295 | 申请日 | 1995-06-12 | 公开(公告)号 | JP3605777B2 | 公开(公告)日 | 2004-12-22 |
申请人 | 株式会社石井鐵工所; | 发明人 | 正則 玉田; 宏治 石井; | ||||
摘要 | PURPOSE: To protect a sleeper against an accident in which he is trapped under a collapsed roof by routinely using an air film mat inflated up to the height of an upper surface inside a frame and releasing the air from the air film mat at the emergency time of an earthquake. CONSTITUTION: This protection bed consists of the flame 1 of a bed, an air film mat 2 and an exhaust device 3, and is useful for a comfortable sleep with the help of the air film mat 2 inflated to the height of an upper surface 1U in the frame 1. In addition, when an emergency case occurs that an earthquake of high magnitude which collapses the upstairs or roofs of a house or topples furniture such as shelves, hits, the air film mat 2 is contracted by releasing the air from the mat 2, using an exhaust device 3, then a sleeper is lowered into the frame 1 of the bed durably structured, through the center of the upper surface 1U, and is accommodated inside the frame 1. On the other hand, the upstairs or roofs of a house collapsed by the earthquake or the toppled furniture are supported by the frame 1. Thus the sleeper accommodated inside the frame 1 is prevented from becoming trapped under the debris by the protection bad. | ||||||
权利要求 | 上面の中央部を開口し床面から所定高さまで堅牢に組枠したベッドのフレームと、当該開口したフレーム上面の高さまで空気を入れて膨らませた空気膜マットと、当該空気膜マット内の空気を所定地震動が生じたときに放出する排気装置を設けたことを特徴とする防災ベッド。 上記排気装置は、上記空気膜マットに設けた空気放出用のノズルと、当該ノズルを閉塞する弁体と、当該弁体を所定地震動の揺動で開動させる開動具とで形成したことを特徴とする請求項1記載の防災ベッド。 上記排気装置は、所定地震動の揺動で上記空気膜マットに衝突し当該空気膜マットの一部を破壊する開口具で形成したことを特徴とする請求項1記載の防災ベッド。 |
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说明书全文 | 【0001】 |