Illumination – Revolving
Patent
1977-02-07
1979-03-27
Lechert, Jr., Stephen J.
Illumination
Revolving
362147, 362271, 362363, 362423, 362404, 362806, F21V 2130
Patent
active
041469194
ABSTRACT:
A rotating hanging lamp which is constructed of a fixed member and a movable member with the exterior surface of the movable member being substantially greater than the external surface of the fixed member. The fixed member is divided into an upper section and a lower section with the movable member located therebetween. The movable member is rotatably supported upon the fixed member by means of a low frictional wheel assembly which connects with an annular inwardly extending flange mounted upon the movable member. The annular inwardly extending flange also connects with a drive wheel which is rotatably mounted upon the fixed member. The drive wheel is rotatably driven by a motor which is mounted upon the fixed member.
REFERENCES:
patent: 2608779 (1952-09-01), Joy
patent: 3194952 (1965-07-01), Wells
patent: 4054286 (1977-10-01), Dressler
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