发明申请
- 专利标题： RAMP ASSEMBLY WITH TILT SENSOR
- 专利标题（中）： 带倾斜传感器的RAMP装配
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申请号： US13782829申请日： 2013-03-01
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公开(公告)号： US20140245548A1公开(公告)日： 2014-09-04
- 发明人: David Johnson , Bart B. Anderson
- 申请人： David Johnson , Bart B. Anderson
- 申请人地址： US CA Escalon
- 专利权人： Lift-U, Division of Hogan Mfg., Inc.
- 当前专利权人： Lift-U, Division of Hogan Mfg., Inc.
- 当前专利权人地址： US CA Escalon
- 主分类号： B60P1/43
- IPC分类号： B60P1/43
摘要：
A ramp assembly for providing a transition surface between a vehicle floor and an alighting surface is disclosed. The ramp assembly includes a ramp portion that is rotatable between a stowed position and a deployed position. A sensor senses an angle of the ramp portion relative to a horizontal plane and provides a sensor output that corresponds to the angle of the ramp portion relative to the horizontal plane. The ramp assembly further includes a controller that receives the sensor output and an alert device. The controller controls the alert device to provide an alert when the angle of the ramp portion relative to the horizontal plane reaches a predetermined value.
公开/授权文献
- US08869333B2 Ramp assembly with tilt sensor 公开/授权日：2014-10-28
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