| 摘要 |
<P>PROBLEM TO BE SOLVED: To facilitate rear cabinet removal work and maintain a good style of its external appearance. <P>SOLUTION: Engaging recesses 13 are formed on protruding pieces 12 of a rear cabinet 3 oppositely to hooks 5 of a front cabinet 2, and, by removing an opening edge of each engaging recess 13, a height h1 of a hook engaging face 13a of the engaging recess 13 is set to be smaller than a height h2 of the hooks 5. Support pieces 23 opposed at a prescribed interval to an outer peripheral edge 2a of the front cabinet 2 are integrally protruded on the inner peripheral surface of the front cabinet 2, and a plurality of reinforcement pieces 24 crossing the bottom face of the engaging recess 13 from a narrow hook engaging part 12a of each protruding piece 12 opposed to the engaging recess 13 to an outer peripheral edge 3a of the rear cabinet 3 are integrally formed at a prescribed interval. The protruding piece 12 of the rear cabinet 3 is fitted in between the outer peripheral edge 2a of the front cabinet 2 and the support piece 23, and each hook 5 is inserted into each engaging recess 13. <P>COPYRIGHT: (C)2013,JPO&INPIT |
