| 摘要 |
<p>PROBLEM TO BE SOLVED: To enable a desirable position, in terms of looks and impressions of use among other factors, of the external contour of a covering cloth to be appropriately demarcated from the edge area (the edge tip to the boundary part between the edge curved face and the flat plate face) of an objective flat plate.SOLUTION: A flat plate contour demarcating device has a positioning member for positioning the device on the edge of an objective flat plate 10, a lateral member 301 integrated with the positioning member and positioned on the face of the objective flat plate 10 in a state in which the device is positioned on the edge of the objective flat plate 10, position designating means disposed on the lateral member 301 and having shifted by a random distance t0 from where the device was positioned on the face of the objective flat plate, and contour position defining means that determines a contour position T00 as a position in the device according to the designated position T0.</p> |
