To provide a moving passage device that is installed on a pier, and allows a person to safely move between the pier and a ship without being affected by the ups and downs of the ship and the difference in tide between empty and full ships.SOLUTION: A moving passage device 10 is a moving passage device installed on a pier 3 for moving between the pier 3 and a ship 5. The moving passage device 10 comprises: a support portion 11 that is fixed on the pier 3; a ladder portion 12 that is rotatably supported in the vertical direction with respect to the support portion 11 and has a plurality of steps 12b; a landing 13 that constitutes a boarding gate provided at a tip of the ladder portion 12; and a height adjusting member 14 that is attached to the landing 13 and adjusts a height h of the landing 13 from a sea surface 2a while floating on the sea surface 2a.SELECTED DRAWING: Figure 3

    【課題】桟橋に設置されて、空船時と満船時による船の浮き沈み及び潮の干満差の影響を受けることなく、人が安全に桟橋と船との間を移動することができる移動通路装置を提供する。【解決手段】移動通路装置10は、桟橋3に設置された、桟橋3と船5との間を移動するための移動通路装置である。移動通路装置10は、桟橋3上に固定された支持部11と、支持部11に対して上下方向に回動可能に軸支され、複数のステップ12bを有するラダー部12と、ラダー部12の先端に設けられた乗船口を構成する踊り場13と、踊り場13に取り付けられ、海面2a上に浮いた状態で踊り場13の海面2aからの高さhを調整をする高さ調整部材14とを備えている。【選択図】図3


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    Title :

    MOVING PASSAGE DEVICE


    Additional title:

    移動通路装置


    Contributors:

    Publication date :

    2021-05-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    E02B HYDRAULIC ENGINEERING , Wasserbau / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E01D BRIDGES , Brücken



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