Patent ID: 8388186
Filing Date: 2013-03-05
Classification: F21S,F21V

Abstract:
1. A lamp shade comprising: first and second interlocking shade sections, each of the first and second interlocking shade sections being made of a plastic material and having a different color than the other section; a bulb socket supported by the first interlocking shade section and being at least partially surrounded by a plurality of ventilation holes; and wherein the first interlocking shade section has at a first end an annular recess which is open in an outward direction and a set of spaced fingers within the annular recess, the spaced fingers extending radially outward; wherein the second interlocking shade section has a radially inwardly directed annular flange, the annular flange including a set of slots sufficient in number and sized so as to receive the fingers, whereby the fingers are received in and rotatable relative to the slots to interlock the first and second interlocking shade sections.