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公开(公告)号:US5806901A
公开(公告)日:1998-09-15
申请号:US627155
申请日:1996-04-03
申请人: David Tennyson , Pat Berube , Walter Dzuryk , Claude Riendeau
发明人: David Tennyson , Pat Berube , Walter Dzuryk , Claude Riendeau
CPC分类号: B60R19/30 , B60R19/26 , B60R19/42 , B60R2019/242
摘要: A bumper system for a go-kart has a plurality of bumper sections. The bumper section has a sufficient rigidity that displacement to one bumper section transmits motion to other bumper sections. A plurality of shock absorbers are provided, for example, rubber elements connected between the bumper sections and the frame. Consequently, impact at any one point is transmitted throughout the bumper system so that all the shock absorbers assist in absorbing the impact, rather than just the shock absorbers immediately adjacent the impact point. For the rear bumper system transverse motions guides are provided to support a rear bumper section, and to maintain the various bumper sections about a horizontal plane relative to the frame, while permitting the necessary horizontal motions, both longitudinally and laterally. The bumper sections may be connected together at their ends by pivots. Alternatively, the bumper sections may be continuous. The bumper sections may be formed from steel or a fibre reinforced composite material.
摘要翻译: 卡丁车的保险杠系统具有多个保险杠部分。 保险杠部分具有足够的刚度,使得向一个保险杠部分的位移将运动传递到其它保险杠部分。 提供多个减震器,例如连接在保险杠部分和框架之间的橡胶元件。 因此,在整个保险杠系统中传播任何一点的冲击,使得所有的减震器有助于吸收冲击,而不仅仅是靠近冲击点的减震器。 对于后保险杠系统,提供横向运动导向件以支撑后保险杠部分,并且使各个保险杠部分相对于车架围绕水平面保持,同时允许纵向和横向地进行必要的水平运动。 保险杠部分可以通过枢轴在它们的端部连接在一起。 或者,保险杠部分可以是连续的。 保险杠部分可以由钢或纤维增强复合材料形成。