| 摘要 |
A covering for a light source is used to maintain light intensity of the light source when used in a degrading environment, such as one in which dirt, dust, grime, and abrasive particles are abundant and tend to be deposited on the lens or face plate of the light source, such as in an off-road vehicle. The covering includes a substantially transparent protective basal layer with a lower surface having a substantially transparent, removable adhesive coating. The basal layer is arranged and configured for removable adhesive affixation to the aperture surface of the light source. A plurality of substantially transparent protective layers, each having a lower surface, is disposed in sequence one on top of the other and on the basal layer to form a stack. Each of the plurality of layers has a removable adhesive coating disposed on their lower surface for affixation to an adjacent underlying layer.
|
