Patent ID: 8157403

Claim:
A light device for a cap having a visor with a predetermined curvature, comprising: a light housing having a front light window, an attachment surface, and a receiving cavity indently provided at said attachment surface; a power source supported within said light housing, a light source electrically connected to said power source and aligned with said light window for generating a light beam towards said light window; and a detachable clip member detachably received at said receiving cavity to couple the light device to said visor of said cap, such detachable clip member having two spaced apart clipping arms extended from said attachment surface of said light housing for adjustably coupling to said visor of said cap, a retention base detachably coupling with said attachment surface of said light housing, and a rotatable base rotatable coupling with said retention base; wherein said clipping arms are spacedly mounted at said rotatable base in such a manner that said light housing is adapted to selectively swivel to adjust a light projecting angle when said detachable clip member coupled to said visor of said cap.