发明名称 Accumulation resistant tip guard
摘要 A tip guard is provided for protecting an airless spray tip and preventing accumulation of paint on the tip guard. The tip guard has two pair of vanes extending forwardly and radially outwardly from a base, each a pair of vanes being joined by a crossbar. A pointed edge faces radially inwardly from each of the vanes and the crossbar and, generally, planar sides are provided to each plane, thereby allowing air flow through the side of the tip guard and preventing buildup of paint on the surface of the tip guard.
申请公布号 US4685621(A) 申请公布日期 1987.08.11
申请号 US19860843068 申请日期 1986.03.24
申请人 GRACO, INC. 发明人 SCHERER, WILLIAM C.;TAM, JIMMY W.;LUEBECK, DUANE A.
分类号 B05B9/01;B05B1/00;B05B15/00;B05B15/02;(IPC1-7):B05B1/28 主分类号 B05B9/01
代理机构 代理人
主权项
地址