发明名称 Kites
摘要 A kite for continuous and reliable flight without configuration change in winds ranging from light breezes to the strongest natural winds consists of a wind formed lifting surface in tension stabilized by a long thin trailing filament, such as a thin weighted cord or a thin metallic wire, the motions of which are damped by a minimum number of free-trailing flexible streamers.
申请公布号 US4221351(A) 申请公布日期 1980.09.09
申请号 US19780896044 申请日期 1978.04.13
申请人 THE HOLLAND CORPORATION 发明人 HOLLAND, JR., RAYMOND P.
分类号 A63H27/08;(IPC1-7):B64C31/06 主分类号 A63H27/08
代理机构 代理人
主权项
地址