发明名称 Illuminated wind socks for airports
摘要 An illuminated, vibration-resistant wind sock utilizes a light fixture mounted for rotation with the wind sock and having a spotlight bulb directed along the horizontal axis of the wind sock to provide even, continuous illumination of the wind sock interior and to produce a dramatic glowing effect to observers of the wind sock. The bulb may be mounted directly to a rotating axle coaxially with the supporting post or can be carried by radial arms attached to the circular framework of the wind sock.
申请公布号 US4553430(A) 申请公布日期 1985.11.19
申请号 US19840626522 申请日期 1984.06.29
申请人 BEHRENS, WALTER R. 发明人 BEHRENS, WALTER R.
分类号 B64F1/20;(IPC1-7):G01W1/00 主分类号 B64F1/20
代理机构 代理人
主权项
地址