To provide a tire lifter that comprises urging means and that has the excellent property of enabling the avoidance of inadvertent ascent of an empty-load elevation rack.SOLUTION: A tire lifter 1 for use in an attachment/detachment operation of a tire 8 comprises: an elevation rack 2 for supporting the tire 8; a support 5 for ascendably/descendably supporting the elevation rack 2; a spring balancer 10 for urging the elevation rack 2 in an ascent direction; and a braking mechanism 24 for providing the action of a braking force when the elevation rack 2 is displaced in the ascent direction. The braking mechanism 24 generates the braking force when a load on the elevation rack 2 is empty, and cancels the braking force when the tire 8 is loaded on the elevation rack 2.SELECTED DRAWING: Figure 1

    【課題】付勢手段を備えるタイヤリフターについて、空荷の昇降ラックの不用意な上昇を回避できる優れた特性のタイヤリフターを提供すること。【解決手段】タイヤ8の着脱作業に利用されるタイヤリフター1は、タイヤ8を支持する昇降ラック2と、昇降ラック2を昇降可能に支持する支柱5と、昇降ラック2を上昇方向に付勢するスプリングバランサー10と、昇降ラック2が上昇方向に変位する際に制動力を作用する制動機構24と、を有し、この制動機構24は、昇降ラック2が空荷の場合に制動力を発生する一方、昇降ラック2にタイヤ8が載置された場合に制動力をキャンセルする。【選択図】図1


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    Title :

    TIRE LIFTER


    Additional title:

    タイヤリフター


    Contributors:
    MORI MIKIO (author)

    Publication date :

    2020-07-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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