FIXING SPRING FOR PREVENTING CLOGGING OF MASK

摘要

PURPOSE: A fixing spring is provided to prevent the mask from being clogged by foreign substances by minimizing a friction and collision between the inner shield and frame. CONSTITUTION: A fixing spring(100) fixes a frame(200) for supporting a mask of a cathode ray tube, an inner shield(210) for shielding a magnetic field applied from an external source, and a contact spring(220). The fixing spring has a double bent portion(111) formed at a blade(110) of the fixing spring. The bent portion has an angle of 30 degrees or higher.