| 摘要 |
PROBLEM TO BE SOLVED: To provide a display device which can speedily change the sales price of a commodity with a one operation, for example, by changing display given on a planar body, a character, a numeric, a graphic and the like, for example, by attaching and detaching it by the one operation. SOLUTION: The display device is so constituted that the numeric 3 displaying the present price is removed from a support body 2 by the one operation, the numeric and the like for displaying the new price can be fitted to the support body by the one operation and the fixing function of the numeric and the like to the support body is remarkably easily given can blindly be attached/detached by the one operation by making fitting holes 4 fitted to the support body 2 in 'key hole shapes' and making the horizontal cross section shapes of the leg parts 5 of a display member such as the numeric that is to be inserted into the holes in a 'mushroom shape'.
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