To stably lift an object to be lifted without falling of a rescue jack itself and with the sliding difficulty of the lifted object to be jacked up when the object to be jacked up is lifted.SOLUTION: This rescue jack abuts the abutment surface of an object reception base 10 against below an object 5 to be jacked up, specifically, a structure such as a pillar, a roof, or a wall, or furniture of a fallen house, and raises the object reception base 10 with respect to a pedestal 15 to lift the object 5. The object reception base 10 is configured to rise and fall on a straight line connecting the pedestal 15. A slip resistance part having a plurality of projections is provided to the abutment surface of the object reception base 10.SELECTED DRAWING: Figure 2

    【課題】ジャッキアップ対象物を持ち上げる際、レスキュー用ジャッキ自体が倒れることなく、かつ、持ち上げているジャッキアップ対象物が滑り難くジャッキアップ対象物の持ち上げ作業を安定して行う。【解決手段】倒れた家屋の柱や屋根、壁、塀等の構造物や家具等のジャッキアップ対象物5の下に対象物受台10の当接面を当接させ、当該対象物受台10を台座15に対し上昇させてジャッキアップ対象物5を持ち上げるレスキュー用ジャッキであって、対象物受台10は台座15とを結ぶ直線上を昇降するように構成されており、対象物受台10における当接面には、複数の凸部を有する滑り止め部を設けている。【選択図】図2


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    RESCUE JACK


    Weitere Titelangaben:

    レスキュー用ジャッキ


    Beteiligte:
    KAWASAKI KOJI (Autor:in)

    Erscheinungsdatum :

    2022-01-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



    RESCUE JACK

    SASAKI SHUJI / HARADA TSUKUHIDE | Europäisches Patentamt | 2016

    Freier Zugriff

    RESCUE JACK

    HASHIMOTO KENTA / TAKEUCHI RYOHEI / YAGIHASHI HIROSHI | Europäisches Patentamt | 2020

    Freier Zugriff

    Cigar Jack for Emergency Rescue

    KANG DONG A / SEONG YU GYEONG / LEE AE LIM et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Four-legged aircraft rescue jack

    MENG JIANG / XU TONG / XU XIAOYONG | Europäisches Patentamt | 2021

    Freier Zugriff

    Double-layer jack type jacking rescue device and method

    HE ZHENHUA / LI XINJIAN / FENG CHUANG et al. | Europäisches Patentamt | 2023

    Freier Zugriff