| 摘要 |
PURPOSE: To simplify the rocking and mounting mechanism of the lid of a case, reduce the manhour for mounting of the lid, provide a smooth appearance having no irregularity on the outer surface of a lid mounting part when the lid is fully closed, increase the mounting precision of the lid to smooth the opening and closing of the lid, and easily perform a repair when the outer surface plate of a case constituting panel is broken. CONSTITUTION: A first hinge constituting part 12 is provided on a rear wall panel-side frame member 11 out the rear edge of the opening part 2 of a case 1, and a second hinge constituting part 22 is provided on a side frame member 21 on the rear edge part of a lid 3 covering the opening part 2 of the case 1. The lid 3 is mounted on the side frame member 11 of the case opening part rear edge part in such a manner as to be rockable by the combination of both the hinge constituting parts 12, 22, so that the lid 3 is rocked around the tip of the outward protruding part 26 of the second hinge constituting part 22 when opened to the outside. |
