Window for toys construction. (Machine-translation by Google Translate, not legally binding)

摘要

Window for toy constructions, characterized in that it comprises a frame in whose outer face has conventional means of fitting with the rest of the pieces that constitute the game, both on the inner side and on the upper and lower sides presents respective pairs of parallel longitudinal grooves, faced on one side with those on the opposite side, in which two transparent plates with eyelashes inserted in the corresponding grooves are guided in the sliding position. (Machine-translation by Google Translate, not legally binding)