| 摘要 |
PURPOSE: A device for sealing the door end of a bus is provided to easily assemble by closing the door end of a bus with a plate combined with a fixed frame, a guide frame and a brush and to surely block up the invasion of dust and noise by forming the brush with polypropylene. CONSTITUTION: A device for sealing the door end of a bus comprises a fixed frame(100), a guide frame(200), and a plate(300). The fixed frame is installed at the door end by interference fit or bolt and nut connection. The guide frame is installed on the fixed frame. A rail groove(210) is formed on the guide frame. The plate is inserted to the rail groove, and a brush(310) for sealing is formed on the lower face. The brush is made out of polypropylene having excellent sealing effect.
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