| 摘要 |
A case for displaying notices, having a body including a translucent front face; appropriate, sealingly interconnected walls; the bottom wall having an access opening; a removable shutter for closing the opening; above the front face a drum, on which is mounted a rollable, flexible element adapted to pass through the opening; the flexible element being provided with means for attaching a notice, so that the latter is situated in an extension and beyond the rollable element; the drum being rotatable for winding and unwinding; and means for arresting the drum when the attaching means have passed beyond the bottom wall toward the outside, and when the same means have attained a height at which the notice is exposed through the translucent front face, so as to prevent the notice from being rolled up on the drum.
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