| 摘要 |
PROBLEM TO BE SOLVED: To provide a dancer's fan having a weight which can be easily worked and does not deteriorate an appearance since it is not seen externally. SOLUTION: A cylindrical weight 14 concentric with a rivet 13 is provided in the periphery of the rivet 13. Since the weight 14 is formed in a cylindrical shape concentric with the rivet 13, it carries out an axial operation equal to the rivet 13 upon opening a fan. Further, since the weight passes through intermediate ribs 12, its side face is hidden by the intermediate ribs 12 and both end faces are hidden by master ribs 11. Thus, even when the fan is opened, the weight 14 is not seen externally. Since the weight 14 is cyclindrical, the weight 14 itself can be easily worked. Fan ribs (master ribs 11, intermediate ribs 12) which contain the weight 14 only undergo a work for opening round holes. Therefore, production steps are more extremely simplified than that of a conventional fan, so that production cost is lowered.
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