| 摘要 |
A child trailer includes a body with a plurality of wheels located at the bottom thereof, a joint and a coupler. The joint is located in front of the body to adjust the angle with the body. The coupler includes a coupling dock, a pair of adjustment arms and a pair of strap holders. The coupling dock is connected to the front end of the joint. The adjustment arms are respectively connected to the left side and right side of the coupling dock. Each of the adjustment arms includes a sleeve to adjust the transverse distance and an adjustment bar to adjust the longitudinal distance. The adjustment arm also has a pivotal member hinged on the strap holder. The strap holders are fastened to a stroller to enhance steadiness and safety and improve practicality. |
