Conveyance seat manufacturing method and conveyance seat
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United States of America Patent
Stats
-
Sep 8, 2020
Grant Date -
Jan 24, 2019
app pub date -
Jul 19, 2018
filing date -
Jul 19, 2017
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An improved conveyance seat is configured by an overlapping part of a skin material being hung in a recessed portion formed at a boundary position between a support portion and an intersecting portion of the cushion material when the cushion material divided into pieces is covered by the skin material having the overlapping part configured by two skin material fragments overlapping each other. The skin material fragments inserted into the recessed portion have first and second parts satisfying the following conditions: (1) The first parts are welded to contact each other on a back side of the recessed portion behind an opening of the recessed portion and parts of the first parts are crushed, (2) The second parts adjacent to the first parts and closer to the opening of the recessed portion than the first parts are separated from each other.
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Family
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Cited Art Landscape
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