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发明名称
无风飘扬旗
摘要
无风飘扬旗涉及一种在无风或风小的情况下,仍可飘扬的旗帜;其特征是:在旗杆内设有电动机,在电动机轴上安有几组或多组小风轮在每个风轮之间都由隔板隔开。并且每个风轮上都设有进气孔和出气孔。在风轮旋转过程中通过旗杆上进气孔,将旗杆外部的空气,吸进旗杆内使空气在旗杆内,顺着旗面方向上的出气孔,吹向旗面,使旗飘扬。
申请公布号
CN1061066A
申请公布日期
1992.05.13
申请号
CN90108814.5
申请日期
1990.10.26
申请人
金正国
发明人
金正国
分类号
E04H12/32
主分类号
E04H12/32
代理机构
代理人
主权项
1、本发明涉及一种在无风或风小的情况下仍然可以飘扬的旗帜,其征在于利用旗杆外部或旗杆内的电风轮,将旗杆外部的空气,通过旗杆上的进气孔,吹进或吸进旗杆内,使空气顺着旗杆内,旗面方向上的出气孔,吹向旗面,使旗飘扬。
地址
156335黑龙江省建三江浓江农场七区
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