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公开(公告)号：US08800087B2
公开(公告)日：2014-08-12
申请号：US14025785
申请日：2013-09-12
申请人： Wally Couto , John Goddard
发明人： Wally Couto , John Goddard
摘要： A vehicle ramp system has multiple configurations. The simplest embodiment provides a ramp which can move between a retracted configuration and an extended “step in” configuration in which an outboard end of the ramp is closer to the ground than in the retracted configuration, so that the outboard end of the ramp functions as a lowered step. A preferred embodiment provides a fully retracted configuration, a partially extended “step in” configuration, a partially extended “curb ramp” configuration in which the outboard end of the ramp can engage a curb or sidewalk, and a fully extended configuration in which the outboard end of the ramp can engage a road surface of the road on which the vehicle carrying the ramp is supported.
摘要翻译： 车辆坡道系统具有多种配置。 最简单的实施例提供了斜坡，其可以在缩回配置和延伸的“阶梯”“配置之间移动，其中斜坡的外侧端比在缩回配置中更靠近地面，使得斜坡的外侧端作为 降低了一步。 优选实施例提供了完全缩回的构造，部分延伸的“台阶”构造，部分延伸的“路缘坡道”构造，其中坡道的外侧端可以接合路缘石或人行道，以及完全延伸的构造，其中外侧 斜坡的端部可以接合支撑有斜坡的车辆的道路的路面。
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公开(公告)号：US08555443B2
公开(公告)日：2013-10-15
申请号：US13419421
申请日：2012-03-13
申请人： Wally Couto , John Goddard
发明人： Wally Couto , John Goddard
IPC分类号： E01D15/127
摘要： A vehicle ramp system has multiple configurations. The simplest embodiment provides a ramp which can move between a retracted configuration and an extended “step in” configuration in which an outboard end of the ramp is closer to the ground than in the retracted configuration, so that the outboard end of the ramp functions as a lowered step. A preferred embodiment provides a fully retracted configuration, a partially extended “step in” configuration, a partially extended “curb ramp” configuration in which the outboard end of the ramp can engage a curb or sidewalk, and a fully extended configuration in which the outboard end of the ramp can engage a road surface of the road on which the vehicle carrying the ramp is supported.
摘要翻译： 车辆坡道系统具有多种配置。 最简单的实施例提供了斜坡，其可以在缩回配置和延伸的“阶梯”“配置之间移动，其中斜坡的外侧端比在缩回配置中更靠近地面，使得斜坡的外侧端作为 降低了一步。 优选实施例提供了完全缩回的构造，部分延伸的“台阶”构造，部分延伸的“路缘坡道”构造，其中坡道的外侧端可以接合路缘石或人行道，以及完全延伸的构造，其中外侧 斜坡的端部可以接合支撑有斜坡的车辆的道路的路面。
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