Headrest for automotive seat
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 19, 1999
Grant Date -
N/A
app pub date -
Jun 18, 1998
filing date -
Jun 18, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A generally annular or donut-like headrest for use on an automotive seat, which is formed by a donut-like trim cover assembly having an opening, a generally 'U' shaped headrest frame and a sealing/connecting frame in an integral manner under a foaming process. The headrest frame is placed in the donut-like trim cover assembly, with two stay portions thereof projecting outwardly from the opening. The sealing/connecting frame has a groove and is connected between two stay portions of the headrest frame, such that the edge of that opening is fit engaged in the groove, which effectively prevents leakage of a liquid foaming base material through the opening during the foaming process. Further, a location element is provided on the two stay portions of headrest frame for limiting and locating the sealing/connecting frame at a predetermined point thereon with respect to the opening of trim cover assembly, which facilitates ease of a precise assembling and forming of the headrest under the foaming process.
First Claim
Family
International Classification(s)
Cited Art Landscape
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