B - Operations – Transporting – 60 – N
Patent
B - Operations, Transporting
60
N
B60N 2/48 (2006.01) B29C 44/12 (2006.01) B60N 2/58 (2006.01)
Patent
CA 2238853
A generally annular or donut-like headrest for use on an automotive seal is formed by a donut-like trim cover assembly having an opening, a generally "U" shaped headrest frame and a sealing and connecting frame. These parts are integrally joined using 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 and connecting frame has a groove and is connected between the two stay portions. The edge forming the opening fits into the groove, which effectively prevents leakage of a liquid foaming base material through the opening during the foaming process. A location element is provided on the two stay portions for locating the sealing and connecting frame at a predetermined point thereon and correctly relative to the opening of trim cover assembly. This facilitates ease of precise assembling and forming of the headrest before the foaming process.
Ridout & Maybee Llp
Tachi-S Co. Ltd.
LandOfFree
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