Seat slide apparatus for vehicle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 20, 2015
Grant Date -
Dec 26, 2013
app pub date -
Jun 6, 2013
filing date -
Jun 21, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A seat slide apparatus for a vehicle includes an upper rail retaining a seat above the upper rail, a lower rail retaining the upper rail in a state where the upper rail moves relative to the lower rail, a rolling element arranged between the lower rail and the upper rail and a retaining member configured to retain the rolling element between the lower rail and the upper rail, the retaining member including a protruding portion having a top portion arranged to slidably contact with a rolling surface at which the rolling element rolls. The protruding portion includes a spreading portion extending from the top portion in an elongating direction, the elongating direction conforming to a path of the rolling element formed on the rolling surface, the spreading portion tapering to a sharp end form with an increasing distance from the top portion in the elongating direction.
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