Warning signal unit, has single piece made of rigid plastic matter for reflecting light, and tubular configuration equipped longitudinally with ample rectilinear recess, where unit is connected to arm or sweep part of element of furniture

摘要

The unit (1) has a single piece made of rigid plastic matter for reflecting of light. A tubular configuration (9) is equipped longitudinally with an ample rectilinear recess (2), where the unit is connected to an arm or a sweep part of an element of an urban furniture.