| 摘要 |
A seat swiveling device of a vehicle comprises a stationary base, a movable base, a vehicle seat assembly and a swing lever. The movable base has a second pivot shaft for supporting the swing lever so that the swing lever is pivoted. The stationary base has a guide hole for defining a range in which the movable base is pivotable. The swing lever has an elongated hole in which the second pivot shaft is inserted and a locating lug which is guided along the guide hole. The guide hole has a recessed portion with which the locating lug is engaged by pivoting the swing lever thereby to fix the movable base to the stationary base at a predetermined position. The swing lever is movable relative to the second pivot shaft in accordance with the shape of the elongated hole.
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