发明名称 Burgees
摘要 A burgee, particularly for boats and yachts, and comprising a flag mounted on a frame carried by a staff is enabled to be more sensitive by providing a pivot bearing mounting for the frame on the staff. The pivot is preferably a pointed tip to the staff bearing against a flat surface provided by the frame. The frame may be made from a single length of wire or strip material, appropriately bent to shape, and may include a loop to the side of the staff opposite to the flag.
申请公布号 US4052957(A) 申请公布日期 1977.10.11
申请号 US19750639731 申请日期 1975.12.11
申请人 LEE, GEORGE HERBERT 发明人 LEE, GEORGE HERBERT
分类号 G01P13/02;(IPC1-7):G01W1/00;G09F17/00 主分类号 G01P13/02
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