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1. 发明授权

US08371652B2 Backrest for motorcycles 有权
标题翻译：摩托车靠背
公开(公告)号：US08371652B2
公开(公告)日：2013-02-12
申请号：US12939842
申请日：2010-11-04
申请人： John R. Revell
发明人： John R. Revell
IPC分类号： A47C15/00 , B62J9/00
CPC分类号： B62J1/28 , B62J7/08
摘要： The backrest for motorcyclists includes a base plate with a pivoting and telescoping strut extending from its forward end. The upper end of the strut has a cushioned seatback pivotally attached thereto. The strut is adjustable to optimize the seatback height. The fore and aft angle of the strut, and thus the angular position of the seatback, is adjusted by an adjustable stop at the base of the strut. The stop limits the rearward angular motion of the strut, but allows the strut to pivot forward against the seating surface to facilitate mounting and dismounting of the motorcycle. The base plate is removably secured to the seat by lateral straps that hook beneath the edges of the seat. The span of the straps may be adjusted by laterally telescoping strap brackets extending from the plate. The bottom of the plate is coated with a non-slip material for greater security.
摘要翻译：摩托车骑行者的靠背包括一个带有从其前端延伸的枢转和伸缩支柱的基板。支柱的上端具有枢转地附接到其上的缓冲座椅靠背。支柱可调，以优化座椅靠背高度。支柱的前后角度以及座椅靠背的角位置通过支柱底部的可调节止挡来调节。停止限制支柱的向后角度运动，但允许支柱向前枢转抵靠座位表面，以便于摩托车的安装和拆卸。基座通过钩在座椅边缘下方的侧带可拆卸地固定到座椅上。带的跨度可以通过从板延伸的横向伸缩带托来调节。板的底部涂有防滑材料，以提高安全性。

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