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    • 17. 发明授权
    • Seat in a means of transportation
    • 坐在交通工具上
    • US09205768B2
    • 2015-12-08
    • US13021180
    • 2011-02-04
    • Dieter JungertTassilo GilbertJoachim Mueller
    • Dieter JungertTassilo GilbertJoachim Mueller
    • A47C7/02B60N2/42B60N2/68
    • B60N2/4228B60N2/4249B60N2/68
    • A seat for a transportation vehicle has a rigid seat cushion structure and a rigid seat back structure. The seat back structure has two rigid side parts and upper and lower crosspieces connecting the side parts. The upper crosspiece connects the two side parts to each other in the region of their upper ends, and the lower crosspiece connects the two side parts at a distance from the lower ends. The lower crosspiece is above that region of the rear part that supports the posterior of the occupant. The arrangement of the lower rigid crosspiece holds the posterior of the occupant between the lower crosspiece and the seat cushion structure. Thus, the occupant's back and head are not moved up, in particular are not moved beyond the region of the head restraint of the rear part.
    • 用于运输车辆的座椅具有刚性座垫结构和刚性座椅靠背结构。 座椅靠背结构具有两个刚性侧面部分和连接侧面部分的上部和下部横梁。 上横档在它们的上端区域中将两个侧部彼此连接,并且下横档将两个侧部分与下端隔开一段距离。 下横档位于支撑乘客后方的后部区域之上。 下部刚性横梁的布置将乘员的后部保持在下横梁和座垫结构之间。 因此,乘员的背部和头部不向上移动,特别是不会移动到后部的头枕的区域之外。