发明名称 Radar reflective buoy and method of manufacturing the same
摘要 A radar reflector buoy is disclosed comprising a unitary molded inflatable hollow body with an enlarged or thickened portion which is used to attach the buoy to an anchor. The thickened portion includes a mount for an internal staff and corner radar reflector. Also disclosed is a process for producing the radar reflective buoy. The process involved open molding of the attachment area from a liquid unpolymerized polymer, partially curing it with a mount for a radar reflector staff in place, transferring the attachment area to a rotational molding apparatus, inserting a radar corner reflector and rotational molding the buoy body from a compatible powdered polymer.
申请公布号 US5454742(A) 申请公布日期 1995.10.03
申请号 US19930160922 申请日期 1993.11.30
申请人 ROBERTSON, JAMES H. 发明人 ROBERTSON, JAMES H.
分类号 B63B22/08;B63B22/16;(IPC1-7):B63B22/00 主分类号 B63B22/08
代理机构 代理人
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