To prevent unintended collapse (shrinkage) of a steering column at the time of transportation of a steering column device or attaching operation to a vehicle body.SOLUTION: A collapse prevention tool 1 is supported on a lower column 13 by a pair of arm portions 42, and a slit 43 is engaged with one of a plurality of reinforcement ribs 17b of the lower column 13, which is disposed at an end portion on the lower side. In addition, a rectangular hole 44 is engaged with a front supported piece 19a of a pair of supported pieces 19a and 19b of an upper column 14.SELECTED DRAWING: Figure 1

    【課題】ステアリングコラム装置の輸送や車体への取付作業などの際の、ステアリングコラムの意図しないコラプス(収縮)を防止する。【解決手段】1対の腕部42により、コラプス防止具1をロアコラム13に対し支持するとともに、スリット43を、ロアコラム13の複数個の補強リブ17bのうち、下側の端部に備えられた補強リブに係合し、かつ、矩形孔44を、アッパコラム14の1対の被支持片19a、19bのうち、前側の被支持片19aに係合する。【選択図】図1


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    Titel :

    COLLAPSE PREVENTION TOOL FOR STEERING COLUMN DEVICE AND STEERING COLUMN DEVICE WITH COLLAPSE PREVENTION TOOL


    Weitere Titelangaben:

    ステアリングコラム装置用コラプス防止具及びコラプス防止具付ステアリングコラム装置


    Beteiligte:
    TOMARU YUICHI (Autor:in) / YAMADA HIROSHI (Autor:in)

    Erscheinungsdatum :

    25.10.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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