PROBLEM TO BE SOLVED: To solve the problem of throwing-out of passengers caused by high waves or capsizing caused by flooding at the time of a large flood disaster such as large tsunami or a flood (river flooding), and the problem of sinking of a hull caused by flooding due to damaging caused by collision with a float or the like.SOLUTION: This flood disaster evacuation lifeboat can deal with high waves as a hull 1 having a large moulded depth by expanding by injecting compressed air or helium gas into an expandable cylindrical sealed membrane material cylinder 3 stored in the hull 1 having a moulded width. Providing a cushioning material 7 to an outer wall around the hull 1 enables protection against collision with floats or the like.SELECTED DRAWING: Figure 2

    【課題】大津波や洪水(河川の氾濫)などの大規模水害の発生時に、高い波浪により乗船者が船外に投げ出されたり、浸水して転覆するという問題がある。又、浮遊物等の衝突により船体が破損することで浸水して沈没するという問題がある。【解決手段】水害避難用救命艇は、型巾の広い船体1に格納された膨縮自在な筒状密閉膜材の筒体3に圧縮空気もしくはヘリウムガスを注入して膨張し、上方に伸長することで型深さの深い船体1として高い波浪に対応することができる。又、船体1の周囲の外壁に緩衝材7を装備して浮遊物等の衝突から防護することができる。【選択図】図2


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    Title :

    FLOOD DISASTER EVACUATION LIFEBOAT


    Additional title:

    水害避難用救命艇


    Contributors:
    BABA KEIJI (author)

    Publication date :

    2017-12-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING , Vorrichtungen, Geräte oder Verfahren zur Lebensrettung



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