发明名称 FERRULE AND SLEEVE ASSEMBLY
摘要 <p>A ferrule and coupling member assembly for mounting a flag pole is disclosed. The ferrule and coupling member are both formed from a non-metallic material, such as a ceramic composite material, which aids in wear-resistance and provides a low coefficient of friction between the surfaces. In addition, debris will be less likely to become lodged in a gap between the ferrule and coupling member and particulate matter on the golf course will not be able to gouge or scratch the ferrule or the coupling member.</p>
申请公布号 EP2155341(B1) 申请公布日期 2012.10.24
申请号 EP20080743592 申请日期 2008.02.28
申请人 WIND GEAR DIRECT, LLC. 发明人 PRIEGEL, JACK, C.
分类号 A63B57/00 主分类号 A63B57/00
代理机构 代理人
主权项
地址