The frameglass is also known as the sliding glass. The principle is to assemble multiplepieces of glass on the split level and fixed frame to switch windowhorizontally. Frame glass is widely used in van windows, as well as backlite ofpickup trucks.
The frameglass can be manually pushed and pulled according to the requirements to improvethe air circulation inside the car, and also facilitate the transfer of goodsinside and outside the car.
If an emergency occurs while driving, you can quickly escape by opening thesliding window. What’s more, the sliding window can be installed with anemergency escape device, and the entire window will be detached if the deviceis touched, which is convenient for escape.