Foldable strollers

摘要

An example stroller disclosed herein includes a joint carried by a frame. The joint includes a first housing, a second housing, and a third housing disposed between the first housing and the second housing. The first, second, and third housings respectively include first, second, and third openings. The stroller includes a lock including a lever and a bar. The bar is to simultaneously mater with the first, second, and third openings of the first, second, and third housings when the lever is in a first position to prevent rotation of the first housing and the second housing relative to the third housing, and to disengage from the first, second, and third openings of the first, second, and third housings when the lever is in a second position to enable the first housing and the second housing to rotate relative to the third housing to fold the stroller.

主权项

1. A stroller, comprising:
a frame; a joint carried by the frame, the joint having a first housing, a second housing, and a third housing disposed between the first housing and the second housing, the first housing, the second housing, and the third housing respectively including a first opening, a second opening, and a third opening; and a lock including:
a lever; anda bar to simultaneously mate with the first, second, and third openings of the first housing, the second housing, and third housing when the lever is in a first position to prevent rotation of the first housing and the second housing relative to the third housing, the bar to disengage from the first, second, and third openings of the first housing, the second housing, and the third housing when the lever is in a second position to enable the first housing and the second housing to rotate relative to the third housing to fold the stroller.