Patent ID: 9677737
Date: 2017-06-13
CPC Classifications: F21V,F21Y,G02B

Claim:
1. A dual lens structure, comprising: an outer elongated lens segment having a substantially dome-shaped cross-section, wherein the outer elongated lens segment includes a first optical pattern; and an inner elongated lens segment having a substantially bell-shaped cross-section, wherein the inner elongated lens segment includes a second optical pattern and wherein a portion of the inner elongated lens segment is positioned within the outer elongated lens segment; a first segment coupled to and extending horizontally between a first longitudinal side of the outer elongated lens segment and a first longitudinal side of the inner elongated lens segment; and a second segment coupled to and extending horizontally between a second longitudinal side of the outer elongated lens segment and a second longitudinal side of the inner elongated lens segment, wherein the first segment extends from the first longitudinal side of the outer elongated lens segment in a first direction, wherein the second segment extends from the second longitudinal side of the outer elongated lens segment in a second direction, wherein the first direction and the second direction are opposite directions, and wherein the outer elongated lens segment, the inner elongated lens segment, the first segment, and the second segment are integrally formed.