| 摘要 |
A portable cart is provided to easily adjust a width and a length according to a baggage size. According to the present invention, the portable cart comprises: a wheel unit including a pair of wheels; an expandable wheel connecting bar to connect the pair of wheels; a handle connected to an expandable handle rod coupled to the wheel unit; and an expandable handle connecting bar to connect the handle. As such, the portable cart is able to easily adjust the width and the length according to the baggage size, with the wheel unit, the expandable wheel connecting bar, a handle connected to the expandable handle connecting rod coupled to the wheel unit, and the expandable handle connecting bar. |
