LEEPI
Electric rail car door structure
A door structure of an electric rail car is provided to block outside noise and vibration. The door structure of the electric rail car includes a door frame, a guide rail and a sealing device. The door frame has an opening thereinside. The guide rail guides an opening and a closing of the door frame. The sealing device is inserted into the opening, descends to make contact with the guide rail when the door frame is closed, and ascends to be spaced apart from the guide rail when the door frame is open.
KOREA RAILROAD RESEARCH INSTITUTE
B E B E
B61D E06B B61D E06B
inventional additional inventional inventional
Jae-Ho Jai-Sung Taesik Moo Sun Jung-Tai Kang-Mi Dong-Uk
Lee Hong Kim Kim Kim Lee Jang