PROBLEM TO BE SOLVED: To provide a retainer which enables balls to be disposed between a lower rail and an upper rail in a more preferable holding state, and to provide a vehicle seat slide device.SOLUTION: A retainer 20 includes a pair of holding walls 50 which sandwiches balls 30 in a relative movement direction of an upper rail 6 which is arranged along an extension direction of a lower rail 5. Each holding wall 50 includes a recessed part 60 in which part of the ball 30 held between the holding walls 50 is disposed. The recessed part 60 extends along an inner wall surface S of the lower rail 5 which contacts with the ball 30 held between the pair of holding walls 50 facing each other.SELECTED DRAWING: Figure 6

    【課題】より好適な保持状態でロアレールとアッパレールとの間にボールを介在させることのできるリテーナ及び車両用シートスライド装置を提供すること。【解決手段】リテーナ20は、ロアレール5の延伸方向に沿ったアッパレール6の相対移動方向にボール30を挟み込む一対の保持壁50を備える。また、各保持壁50は、当該各保持壁50間に保持されたボール30の一部が内側に配置される凹部60を備える。そして、この凹部60は、その互いに対向する一対の保持壁50間に保持されたボール30に当接するロアレール5の内壁面Sに沿って延設される。【選択図】図6


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    Title :

    RETAINER AND VEHICLE SEAT SLIDE DEVICE


    Additional title:

    リテーナ及び車両用シートスライド装置


    Contributors:

    Publication date :

    2016-09-29


    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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