| 摘要 |
<p>PROBLEM TO BE SOLVED: To actualize simple constitution of a small number of components when an opening/closing lid covering an operation part is composed of a flat plate part and a hinge part and to prevent the lid from being an obstacle to operation. SOLUTION: An opening/closing lid 17 which covers an operation display part 7 formed on the top surface of an equipment main body 2 is constituted by coupling a flat plate part 18 and a gate-shaped hinge 19 rotatably and the couple of fitting columns 19a and 19b of the gate-shaped hinge 19 are fitted rotatably in an opening/closing lid storage recessed part 16 formed on the flank of the equipment main body 2; and a cover 23 which covers the stored equipment is arranged closely nearby the fitting columns 19a and 19b, so that the opening/closing lid is opened and closed between a state wherein the operation display part 7 is covered with the flat plate part 18 and a state wherein the flat plate part 18 is brought into contact with the rear side of the equipment main body 12.</p> |
