Reduced cost head restraint support tube to improve system function
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United States of America Patent
Stats
-
Nov 4, 2003
Grant Date -
Jun 19, 2003
app pub date -
Dec 18, 2001
filing date -
Dec 18, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improvement in an apparatus used to retain a plastic guide that guides the post of a vehicle head restraint during vertical adjustment. The improved head restraint support tube formed from a flat sheet having two interlocking sides. The sheet formed into a tubular body that retains a plastic guide. The plastic guide used to guide the head restraint post within the hollow tube. The tubular body further having a necked down region with a smaller inner diameter when compared to the remainder of the tube to improve its retaining capability. Additionally, the improved head restraint support tube has a series of lances located at one or both ends to further retain the plastic guide and reduce lateral movement.
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