| 摘要 |
A stroller includes two front legs, two positioning bases each secured on the upper end of one of the two front legs, two handles each detachably secured in one of the two positioning bases, two support bars each having its upper end pivotally attached to the lower end of one of the two handles, two rear legs each having an upper end pivotally attached to one of the two positioning bases and a lower end pivotally attached to the lower end of one of the two support bars, and two locking devices each mounted on one of the two positioning bases with each detachably securing one of the two handles to the respective positioning base.
|
