CARRIAGE

PROBLEM TO BE SOLVED: To provide a carriage for effectively improving a sealing property and sound insulation of a cabin only by carrying out relatively simple structural modification while continuously adopting a conventional drive mechanism of a slide door in the carriage. SOLUTION: Front rails 51, 61 supporting a front part of the slide door 3 and rear rails 52, 62 supporting a rear part are vertically provided in pairs in the vicinity of an opening of a cabin. First ranges 51a, 61a, 52a, 62a guiding the slide door 3 in a fore and aft direction and second ranges 51b, 61b, 52b, 62b guiding the slide door 3 in an angled direction relative to the fore and aft direction are provided for the front rails 51, 61 and the rear rails 52, 62. The drive force of the air cylinder pulls the slide door 3 located at an opened position into a closed position to bring it into close contact with an edge of the opening and keeps that state, and also moves the slide door 3 located at the closed position into the opened position and keep that state. COPYRIGHT: (C)2010,JPO&INPIT