公开(公告)号：US5944332A

公开(公告)日：1999-08-31

申请号：US998957

申请日：1997-12-29

Applicant: Hsi Sin Lee ,  Wen Lin Chang

Inventor： Hsi Sin Lee ,  Wen Lin Chang

IPC: B60R3/02 ,  B60R3/00

CPC classification number: B60R3/02

Abstract: A dirt removing running board for automobile includes a cover, a linkage means, a base frame and two steel wires winding to a motor. The linkage means has an upper bar which has a hollow lower portion for housing the upper portion of a lower bar. There is a spring housed in the hollow portion between the upper and lower bars. The lower bar is thus movable up or down to suit different road conditions. The cover is screwed to the chassis of the automobile. The two ends of the linkage means pivotly engage with the cover and base frame respectively to form a substantially Z-shape structure. The motor can release the steel wires to extend the linkage means perpendicular to the cover and the base frame when in use. When the motor rotates in the opposite direction, the steel wires will pull and fold the linkage means and the base frame to the cover for storage. There is a removable dirt removing panel located on the base frame for collecting dirts and muds from the driver and passenger's shoes so that the inside of the automobile may be kept clean.

Abstract translation: 用于汽车的除尘运行板包括一个盖子，一个联动装置，一个基架和两根钢丝绳缠绕到马达上。 连接装置具有上杆，该上杆具有用于容纳下杆的上部的中空下部。 在上下杆之间的中空部分中有一个弹簧。 因此，下条可以上下移动以适应不同的路况。 盖子被拧到汽车的底盘上。 联动装置的两端分别与盖和底架枢转地接合以形成基本上Z形的结构。 在使用时，电机可以释放钢丝，使连接装置垂直于盖板和底座延伸。 当电机沿相反方向旋转时，钢丝绳将拉链和连接装置和基架折叠到盖子上以便储存。 位于基座上的可拆卸的除尘面板用于从驾驶员和乘客鞋上收集污物和泥浆，使得汽车内部可以保持清洁。