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公开(公告)号:US20150238017A1
公开(公告)日:2015-08-27
申请号:US14423120
申请日:2013-08-22
申请人: Winsen C. ZOUZAL , LEAR CORPORATION
发明人: Winsen C. Zouzal , Ashford Allen Galbreath , Asad S. Ali , Terry O'Bannon , Gerald Steven Locke , Jennifer Badgley , Thomas S. Hicks , Walter T. Cichocki
CPC分类号: A47C7/46 , A47C7/40 , A47C7/402 , A47C7/42 , A47C7/425 , A47C27/148 , B60N2/64 , B60N2/643 , B60N2/646 , B60N2/66 , B60N2/665
摘要: A thoracic support for a seatback of a seat is provided. The thoracic support includes a center portion extending in an upright direction and adapted to be positioned adjacent the seatback to align adjacent a thoracic region a user's spine. The center portion is formed of a first foam material having a first hardness. A pair of side portions each disposed adjacent to and are connected with the center portion. The side portions are formed of a second foam material having a second hardness. The first hardness is greater than the second hardness so that the center portion provides support to at least a portion of the thoracic region of the user's spine.
摘要翻译: 提供了座椅座椅靠背的胸部支撑。 胸部支撑件包括沿直立方向延伸并适于邻近座椅靠背定位的中心部分,以将胸部区域邻近使用者的脊部对准。 中心部分由具有第一硬度的第一泡沫材料形成。 一对侧部,每个侧部设置成与中心部分相邻并与之连接。 侧部由具有第二硬度的第二泡沫材料形成。 第一硬度大于第二硬度,使得中心部分为使用者的脊柱的胸部区域的至少一部分提供支撑。