F - Mech Eng,Light,Heat,Weapons – 21 – V
Patent
F - Mech Eng,Light,Heat,Weapons
21
V
240/183
F21V 21/30 (2006.01) B60Q 1/076 (2006.01) F21V 17/00 (2006.01)
Patent
CA 1059963
REMOTE CONTROLLED SEARCHLIGHT ABSTRACT OF THE DISCLOSURE A lamp mounted in a frame is rotatable about a vertical axis continuously in either direction upon appropriate energi- zation of a reversible electric (azimuth) motor. The lamp frame is also pivotal about a horizontal axis by linkage means upon appropriate energization of a reversible electric (eleva- tion) motor. Energization and direction of rotation of the motors either individually or simultaneously is controlled by a remote control unit having four switches actuatable singly or in pairs by manually operable means. A pair of switches limit forward or rearward pivoting of the lamp frame by interrupting energization of the elevation motor. A brush rotatable with the lamp frame and successively engageable with a plurality of collector ring sectors serves to energize remote azimuth-position-indicating bulbs.
261635
Federal Signal Corporation
Na
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