A clearance and side marker lamp, or PC lamp, such as for truck/trailer combinations, is provided with LEDs mounted to a plurality of circuit boards. The circuit boards are mounted at predetermined angles relative to each other for directing light in at least three directions. A lens is provided in front...http://www.google.fr/patents/US5567036?utm_source=gb-gplus-shareBrevet US5567036 - Clearance and side marker lamp
