CA166811S - Lens for passive infrared (pir) detector - Google Patents

Abstract

The design consists of the features of shape, ornament, pattern and configuration of the LENS FOR PASSIVE INFRARED (PIR) DETECTOR as shown in the attached drawings. The most significant feature and novelty of the design is the feature of shape and configuration of the lens shown in the drawings, namely a substantially prismatic member having a substantially vertical longitudinal axis, having a flat rectilinear back surface disposed parallel to the longitudinal axis thereof, having an convex front upper surface disposed non-perpendicularly and non-parallel to the longitudinal axis of said lens and further having four projections on respectively the top, bottom, left side and right side thereof.Drawings (Figs. 1, 2, 3, 4, 5, 6, 7, and 8) of the design are included, wherein:Fig. 1 is a general right-side view of the present design;Fig. 2 is a general left-side view of the present design;Fig. 3 is a front view of the present design;Fig. 4 is a rear view of the present design;Fig. 5 is a left-side view of the present design;Fig. 6 is a right-side view of the present design;Fig. 7 is a top view of the present design;Fig. 8 is a bottom view of the present design;