Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Supporting members for a color selecting electrode assembly
 A color selecting electrode assembly for color cathode ray tubes includes: an aperture grill having thin slits; a frame over which the aperture grill is stretched; and supporting members in which a fixing portion at one end is attached to the frame and an engaging portion at the other end is engaged with a panel pin provided on a panel side wall so as to support the frame. An elastic portion of the supporting members is arranged in such a manner that boundary portions of the elastic portion with the fixing portion and the engaging portion become parallel to a longitudinal-direction of the slits. An engaging hole bored in the engaging portion is provided at such a position that the engaging hole intersects with an imaginary extension plane in which a joining portion of the frame and the aperture grill is extended in a direction parallel to a tube axis of a color cathode ray tube. 
Mitsubishi Denki Kabushiki Kaisha
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Hiroyuki Shoji Junko Akira Hideya Atsushi
Sakaiya Morimoto Itoh Yamada Ito Hattori