A light fixture (100) comprises a base (101) and at least a first arm (102) having a first end (103) that couples to this base. A housing (105) then couples to the second end (203) of this first arm and can serve to house both a light source (901) (such that emanated light will tend to be directed towards...http://www.google.de/patents/US7934854?utm_source=gb-gplus-sharePatent US7934854 - Light fixture with optional animate object detector and heat sink
