| 摘要 |
PURPOSE: Side frame structure of a bus is provided to increase height of a web with a side frame of a front frame while forming an outrigger as a square tube. CONSTITUTION: Side frame structure for a bus comprises a front frame(10) connected to a center frame(11) and a rear frame(12); an extension frame(13) integrally formed on a rear portion of the rear frame; plural outriggers(14) fixed on side frames(21,22) of the front frame; a cross member(15) mounted on the side frames; and side frames(31,32) mounted on the rear frame. The outrigger is formed as a square tube. Thereby, the side frame structure for the bus improves endurance of the bus by producing the front frame, center frame, and the rear frame as a made in plant mold. Moreover, the side frame structure for the bus improves height of a web with the side frame of the front frame.
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