| 摘要 |
PURPOSE: A structure for preventing hauling of a CRT(Cathode Ray Tube) frame is provided to prevent hauling through injecting hauling prevent solution to a hollow portion of a main frame. CONSTITUTION: A frame(40) contains horizontal/vertical shafts for a shadow mask shaft. Both ends(41,43) of the vertical shaft are closed by increasing from a combined portion(44) with the shadow mask toward a central shaft. Insides of the closed ends are hollowed for injecting a vibration absorbing solution(70). In the case of generation of vibration, the solution in the main frame is moved. Thus, vibration of the main frame is absorbed.
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