To provide a slide-falling countermeasure device for a pond easily installed even in a small pond as well as being compact.SOLUTION: A slide-falling countermeasure device 10 includes: a rope 12 with a hook portion 11 at a tip thereof; a ladder 14 offering a plurality of grasping portions provided continuously on the rope 12; a float 20 provided continuously on the ladder 14; and a weight 21 provided continuously on the float 20.SELECTED DRAWING: Figure 1

    【課題】小さなため池にも設置が容易にでき、かつコンパクトな、ため池滑落対策装置を提供する。【解決手段】ため池滑落対策装置10は、先端にフック部11を有するロープ12と、ロープ12に連続して設けられた複数のつかみ部となる梯子14と、梯子14に連続して設けられたフロート20と、フロート20に連続して設けられた重り21と、を含む。【選択図】図1


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    SLIDE-FALLING COUNTERMEASURE DEVICE FOR POND


    Weitere Titelangaben:

    ため池滑落対策装置


    Beteiligte:
    KAJIWARA KOJI (Autor:in) / IWASHIGE YASUYUKI (Autor:in) / IWAMOTO YASUTAKE (Autor:in)

    Erscheinungsdatum :

    2023-08-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



    Countermeasure device

    Europäisches Patentamt | 2021

    Freier Zugriff

    TSUNAMI COUNTERMEASURE DEVICE

    FUJIWARA MITSUHIRO | Europäisches Patentamt | 2015

    Freier Zugriff

    REGENERATION COUNTERMEASURE DEVICE AND REGENERATION COUNTERMEASURE METHOD

    KONISHI TAKESHI | Europäisches Patentamt | 2019

    Freier Zugriff

    Doppler Countermeasure Device

    F. E. Null | NTIS | 1961


    FRAUD COUNTERMEASURE METHOD, FRAUD COUNTERMEASURE DEVICE AND COMMUNICATION SYSTEM

    UJIIE YOSHIHIRO / KISHIKAWA TAKESHI / HIRANO RYO | Europäisches Patentamt | 2020

    Freier Zugriff