Perfect schoolchild (Machine-translation by Google Translate, not legally binding)

摘要

An improved school furniture, characterized essentially by the fact that the desk and the seat, are coupled in telescopic play in the mouths of the tubes that form a supporting frame, this frame being composed of two lateral U-shaped supports slightly open with their mouths at the same level two to two, in which the support tubes of the desk and the chair fit. (Machine-translation by Google Translate, not legally binding)