PROBLEM TO BE SOLVED: To provide a configuration which stably maintains a locked state with a locking member, and thereby prevents rattling from occurring between a lower rail member and an upper rail member.SOLUTION: A locking member 50 fixes (locks) an upper rail 20 fixed to a vehicular seat to a lower rail fixed to a vehicle floor, in a relatively immovable manner. Further, the locking member 50 includes protrusions 52b and 52c that are fitted to notches 22c and 22d formed on the upper rail 20. Moreover, the protrusions 52b and 52c are press-fitted to the notches 22c and 22d so as to be energized toward the notches 22c and 22d, and as the protrusions 52b and 52c approach in the energized direction of the protrusions 52b and 52c, their width in a direction orthogonal to the energized direction becomes narrower.SELECTED DRAWING: Figure 12

    【課題】ロック部材によるロック状態を安定的に維持して、ロアレール部材とアッパーレール部材との間でガタが発生することを抑制し得る構成を提供する。【解決手段】ロック部材50は、車両用シートに固定されるアッパーレール20と、車両フロアに固定されるロアレールとを相対移動不能に固定(ロック)する。また、ロック部材50は、アッパーレール20に形成される切欠き22c,22dに嵌合する突出部52b,52cを有している。そして、突出部52b,52cは、切欠き22c,22dに向けて付勢されるように切欠き22c,22dに圧入され、突出部52b,52cは、突出部52b,52cの付勢方向に向かうにつれて付勢方向と直交する方向の幅が狭くなっている。【選択図】図12


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    Title :

    SEAT SLIDE DEVICE


    Additional title:

    シートスライド装置


    Contributors:

    Publication date :

    2017-06-08


    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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