To improve strength of an engagement member.SOLUTION: In an anchor position adjustment device, a pin 36 of a movable body 20 is inserted into a restriction cylinder 18A of a seat 18 and a restriction hole 16A of a rail 16 to restrict downward sliding of the movable body 20. An apical surface 38A, a base end surface 38C, and an intermediate surface 38B are provided at a restriction groove 38 of the pin 36, and the base end surface 38C inclines to the outer side of the restriction groove 38. Thus, the structure can inhibit stress from concentrating on a space between the intermediate surface 38B and the base end surface 38C to improve strength of the pin 36.SELECTED DRAWING: Figure 4

    【課題】係合部材の強度を向上する。【解決手段】アンカ位置調節装置では、移動体20のピン36がシート18の制限筒18A内及びレール16の規制孔16Aに挿入されて、移動体20の下側へのスライドが制限される。ここで、ピン36の規制溝38に先端面38A、基端面38C及び中間面38Bが設けられており、基端面38Cが規制溝38の外側に傾斜されている。このため、中間面38Bと基端面38Cとの間に応力が集中することを抑制でき、ピン36の強度を向上できる。【選択図】図4


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    Title :

    ANCHOR POSITION ADJUSTMENT DEVICE AND MANUFACTURING METHOD OF THE SAME


    Additional title:

    アンカ位置調節装置及びアンカ位置調節装置の製造方法


    Contributors:

    Publication date :

    2019-09-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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