| 摘要 |
The present invention relates to a bag having wheels. More particularly, the present invention relates to a bag in which wheels, installed at respective wheel supports arranged at one end of each of a plurality of rods having a helical groove, open forward at both sides of the front surface of the main body of the bag or fold such that the wheels can tightly contact one end of the main body of the bag as a handle slides in the vertical direction, the rods being installed at the both sides of the front surface of the main body of the bag, respectively. Further, the bag of the present invention is configured such that the height of the handle can be adjusted by means of a height-adjusting protrusion and height-adjusting holes. |
