ILLUMINATED DEVICE FOR CHECKING AN ORIENTATION TO HORIZONTAL

摘要

An illuminated device for checking an orientation to horizontal, comprising an elongated flat surface for engaging a surface of an object; at least one bubble level disposed in relation to the elongated flat surface to facilitate indicating when the elongated flat surface is horizontal; a light source for illuminating a region in proximity to the elongated flat surface; and an elongated body comprising the elongated flat surface, the at least one bubble level, and the light source.