extruded aluminum profile set and mounting system and application of letter box, letter block, raised letter and luminous box

摘要

The present utility patent application is characterized by a set of extruded aluminum profiles (1) (2) (3) and consists essentially in facilitating the preparation and assembly of any upper case, block letter, raised letter. or light box with acrylic face (7) by means of snap and glue, allowing front lighting, with high durability and without corrosion, with own confection system, mounting (4) and fixing (5) (6) without welding or complementary structure.