PROBLEM TO BE SOLVED: To prevent a trim cover from being folded on a tip end part of seam margin as a fulcrum even in a construction where seam margin folded to the backside of the trim cover rides on a swell part of a covering object.SOLUTION: There is provided a seat 1 in which a frame side cover piece 24 and a frame top cover piece 23 constructing a cushion cover 20 (trim cover) are seamed each other at edge parts thereof in a manner where seam margins 24B, 23C thereof are folded to the backside each other. A peripheral side 12 of a cushion pad 10 to be covered with the frame side cover piece 24 has a configuration having a swell part 12C whose peripheral surface is curved. The frame side cover piece 24 has an extended configuration that although the seam margin 24B to be arranged backside thereof rides on the peripheral surface of the swell part 12C, the seam margin extends to a region where the seam margin falls toward a peripheral side surface 12B at forward of a region where the seam margin rides on the peripheral surface of the swell part 12C.SELECTED DRAWING: Figure 3
【課題】トリムカバーの裏側に折り返された縫い代が、その被せられる対象物の膨らみ部に乗り上がる構成であっても、トリムカバーが縫い代の先端部を支点に屈曲しないようにすること。【解決手段】クッションカバー20(トリムカバー)を構成するカマチ側面カバーピース24とカマチ天板カバーピース23とが、互いの縁部同士を、互いの縫い代24B,23Cが裏側に折り返される形に縫い合わされたシート1である。カマチ側面カバーピース24が被せられるクッションパッド10の周囲側部12は周面の湾曲した膨らみ部12Cを有した形状とされ、カマチ側面カバーピース24はその裏側にあてがわれる縫い代24Bが膨らみ部12Cの周面上に乗り上がるが、上記膨らみ部12Cの周面上に乗り上がった先の周囲側面12Bに向かって落ち込む領域まで延び出す延長形状とされている。【選択図】図3
VEHICULAR INTERIOR PARTS
乗物用内装部品
2016-12-22
Patent
Electronic Resource
Japanese
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