PROBLEM TO BE SOLVED: To solve the problem in which: a memory rail works as a slide guide of a memory member storing a seat position before the change; and an engaging part engaging with the memory member gets entangled with a slide member sliding through a through hole formed in the memory rail.SOLUTION: A slide rail device M comprises: a memory piece 21B (memory member) capable of storing a seat position before the change by mechanical engagement; and a memory mechanism 20 performing a return operation of the seat position into a stored position before the change by contact with the memory piece 21B. The memory mechanism 20 includes a memory rail 21A working as a slide guide of the memory piece 21B. The memory rail 21A includes: a guide hole 21Aa (through hole) having an upward aperture and extending in a slide direction; and an engaging hole 21Ab (engaging part) formed at a region out of the guide hole 21Aa and engaged with the memory piece 21B by upwardly moving the memory piece to engage therewith.SELECTED DRAWING: Figure 6

    【課題】シートポジションの変更前の位置を記憶するメモリ部材をスライドガイドするメモリレールに対して、メモリ部材を係合させるための係合部を、メモリレールに形成された通し孔を通ってスライドするスライド部材との引掛りを生じさせにくい形に形成すること。【解決手段】シートポジションの変更前の位置を機械的な係合により記憶可能なメモリピース21B(メモリ部材)を有してメモリピース21Bとの当たりによりシートポジションを変更前の記憶位置に復帰動作させるメモリ機構20を有するスライドレール装置Mである。メモリ機構20が、メモリピース21Bをスライドガイドするメモリレール21Aを有し、メモリレール21Aが、上向き開口となってスライド方向に延びるガイド孔21Aa(通し孔)と、ガイド孔21Aaから外れた領域に形成されてメモリピース21Bを上向きに動かして係合させる係合孔21Ab(係合部)とを有する。【選択図】図6


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    Title :

    VEHICLE SLIDE RAIL DEVICE


    Additional title:

    乗物用スライドレール装置


    Contributors:

    Publication date :

    2018-11-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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