发明名称 Paint roller device
摘要 A paint roller device including a holder frame with a handle, a paint container, a paint feeding roller, a paint distribution roller, and a painting roller, wherein the paint container has two hangers respectively hung on two round rods of the holder frame and turned with the paint container within a limited angle confined between locating pins on the holder frame; torsional springs are coupled between the painting roller and the holder frame to force the painting roller apart from the paint distribution roller; the painting roller has a felt cover layer on a foam cover thereof, the felt cover layer bilaterally projecting over two opposite sides of the holder frame for painting corner area on the workpiece.
申请公布号 US5857795(A) 申请公布日期 1999.01.12
申请号 US19970963027 申请日期 1997.11.03
申请人 LIOU, SAM FOO 发明人 LIOU, SAM FOO
分类号 B05C17/035;(IPC1-7):B43M11/02 主分类号 B05C17/035
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