To provide a long article holding tool capable of easily holding a lower end part of a guide rail and capable of performing work for taking a guide rail into a hoistway efficiently.SOLUTION: A long article holding tool is used for conveying a long article. The long article holding tool includes a pair of holding tool pieces each having a shaft part, a hook part in which a tip part on one end side of the shaft part, which is formed to be folded back in a J-shape, is inserted in a pair of holes bored on an end part of the long article in use, and a bolt part formed in a tip part on the other end side of the shaft part, which is bent. A positive screw is formed in the bolt part of one of the holding tool pieces. An inverse screw is formed in the bolt part of the other holding tool piece. The bolt parts of the respective holding tool pieces are connected to each other with a long nut.SELECTED DRAWING: Figure 1

    【課題】ガイドレールの下端部を容易に保持することができ、昇降路内へのガイドレール取り込み作業を効率的に行うことができる。【解決手段】長尺物の搬送時に使用される長尺物保持治具である。シャフト部と、当該シャフト部の一端側の先端部がJ字状に折り返されて形成され、使用時には前記長尺物の端部に穿設されている一対の孔に挿入されるフック部と、当該シャフト部の他端側は屈曲され、その先端部に形成されたボルト部とを有する保持治具片を一対備える。一方の保持治具片の前記ボルト部には正ねじが形成され、他方の保持治具片の前記ボルト部には逆ねじが形成され、各保持治具片の前記ボルト部同士が長ナットで接続されている。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    LONG ARTICLE HOLDING TOOL AND METHOD OF TAKING GUIDE RAIL INTO HOISTWAY BY USING LONG ARTICLE HOLDING TOOL


    Additional title:

    長尺物保持治具及び長尺物保持治具を使用したガイドレールの昇降路内への取り込み方法


    Contributors:

    Publication date :

    2023-01-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    ARTICLE HOLDING TOOL

    TAKIGAWA TAKAYUKI | European Patent Office | 2023

    Free access

    ON-VEHICLE ARTICLE HOLDING TOOL

    MIYAMAE MANABU | European Patent Office | 2016

    Free access

    ARTICLE HOLDING SYSTEM, ARTICLE HOLDING DEVICE, AND ARTICLE HOLDING METHOD

    TANAKA JUNYA / OGAWA AKITO / NAKAMOTO SHUICHI et al. | European Patent Office | 2017

    Free access

    LONG ITEM HOLDING TOOL

    AKABANE EIJI / SHIMIZU KUNITOMO | European Patent Office | 2015

    Free access

    ARTICLE HOLDING MEMBER

    SAITO RYO / MASE TAKUTO | European Patent Office | 2024

    Free access