PROBLEM TO BE SOLVED: To provide a slide attachment tool for a jack, which is smaller than a jack, and which can be used for equipment having a space for installation of the jack, to be mounted between an article to be installed such as the equipment and the jack, and which allows a fine adjustment of precise installation in an environment where conventional devices or tools cannot be used.SOLUTION: A slide attachment tool for a jack is installed between equipment to be moved and the jack, and comprises bearing balls 28 each held with a spiral screw-like spring 29 for reducing friction resistance generated when the equipment is moved. The slide part of the tool is operated by an adjustment device so as to move the equipment freely to a desired position.SELECTED DRAWING: Figure 12
【課題】ジャッキより小型であり、冶具の設置場所は機器などの据付物とジャッキとの間に装着する事で、ジャッキ設置スペースがある機器への使用が可能であり、従来の装置や冶具が使用できない環境でも据付精度の精密調整を可能とする。【解決手段】移動対象機器とジャッキの間に設置され、該機器の移動時に発生する摩擦抵抗を低減するためのゼンマイネジ状スプリング29で保持されたベアリング球28を装備した冶具で、該冶具のスライド部をアジャスト装置で作動させ、該機器を任意の位置へ自在に移動させる。【選択図】図12
SLIDE ATTACHMENT TOOL FOR JACK
ジャッキ用スライドアタッチメント冶具
2017-09-14
Patent
Elektronische Ressource
Japanisch
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 |
SLIDE DOOR UPPER STRUCTURE AND SLIDE DOOR ATTACHMENT METHOD
Europäisches Patentamt | 2018
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