| 摘要 |
A locking assembly for a seat leg of a vehicular seat which is to be releasably secured to a track member having a plurality of longitudinally spaced openings interconnected by slots in the top surface thereof and an internal channel communicating with these openings and slots, comprising a shear pin member selectively configured for substantial mating insertion into one of the spaced track openings, the shear pin member including a flange for engaging the top surface of the track when the shear pin is inserted into one of these openings, pad means selectively configured for insertion into at least one opening of the track member and for longitudinal displacement in the interior channel to a selected position beneath the track slots, control means for displacing the shear pin downwardly when the locking assembly is at the selected position until said shear pin flange engages the top surface of the track and for then displacing the pad means upwardly until the track member is forcefully clamped between the pad means and the flange.
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