| 摘要 |
<p>A method of securing a picture tube (1) in a cabinet (5) in such a manner that the front side of said picture tube bears on an edge (7) of an opening in the front side of the cabinet, the picture tube being provided with a shrink collar (2) having several ears (3) provided with holes and the cabinet being provided with securing points (8), which correspond to the ears and are provided with preformed holes (9), while each of the ears is provided with a nut (10) loosely engaging the side of the ear facing the relevant securing point and locked against rotation, after which the picture tube (1) is arranged in the cabinet so that its front side bears on the edge (7) of the opening and a screw (12) is screwed through the hole in each of the ears (3) and through the associated nut (10) into the hole of the relevant securing point.</p> |
