The wire upper frame provides excellent ventilation for your small pet. (petco.com)
The base of one of the most popular infant car seats, the Chicco Key Fit 30, has built - in lock - offs that are just plastic clips under the upper frame of the belt path. (thespruce.com)
Reinforcements are now provided to connect firmly between the lower part of the front pillar and upper frames, increasing the strength of the strut attachment onto the body frame. (thetorquereport.com)