JPS59156518U

JPS59156518U - rotating fan

Info

Publication number: JPS59156518U
Application number: JP5115883U
Authority: JP
Inventors: 青柳　伸夫
Original assignee: 大日本印刷株式会社
Priority date: 1983-04-06
Filing date: 1983-04-06
Publication date: 1984-10-20

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来のうちわの平面図、第２図乃至第５図は本
考案の一実施例を表し、第２図は平面図、第３図乃ひ第
４図は使用状態を説明する第２図Ａ−Ａ線断面図、第５
図は使用状態を示す斜視図であり、第６図イ１口は本考
案の他の実施例の回転板の平面図及びＢ−Ｂ線断面図、
第７図イ１口は本考案の更に他の実施例の回転板の平面
図及びＣ−Ｃ線断面図であり、第８図イ９口、ハ、二は
それぞれ本考案の更に他の実施例の回転板の平面図−で
ある。図の主要な部分を表わす符号の説明、１，２・・・′　
軸孔、３・・・窓穴、４・・・扇面、５：・・回転板、
６．７・・・軸心、８・・・柄、５１・・・左端縁部、
５２−・・右端縁部。第３図第６図　　　　　　　　　第７図Fig. 1 is a plan view of a conventional fan, Figs. 2 to 5 show an embodiment of the present invention, Fig. 2 is a plan view, and Figs. 3 to 4 are diagrams explaining the usage state. Figure 2 A-A cross-sectional view, No. 5
The figure is a perspective view showing the state of use, and FIG.
Figure 7 A1 is a plan view and a sectional view taken along the line C--C of a rotary plate according to still another embodiment of the present invention, and Figure 8 A9, C and II are respectively diagrams showing still other embodiments of the present invention. FIG. 3 is a plan view of an example rotary plate. Explanation of the symbols representing the main parts of the figure, 1, 2...'
Shaft hole, 3...Window hole, 4...Fan surface, 5:...Rotary plate,
6.7... Axial center, 8... Handle, 51... Left edge,
52--Right edge. Figure 3 Figure 6 Figure 7

Claims

[Scope of utility model registration request]

A window hole 3 having shaft holes 1 and 2 at the top and bottom of the center is bored in the fan surface 4, and a rotary plate 5 is provided in the window hole 3 at the center and top and bottom of the rotary plate 5. 2. A rotating fan, which is attached by bearing on a rotary plate 2, and is characterized in that left and right end edges 51 and 52 of a rotating plate 5 are curved in opposite directions.