Electric floor lamp comprising a generally conical base rotatably mounted on a stationary annular base. A column is fixed on and extends upwards from the conical base. At the upper end of the column, a laterally extending arm supports a lamp and two light directing members, one above and one below the...http://www.google.com/patents/US4527225?utm_source=gb-gplus-sharePatent US4527225 - Lamp and support therefor
