| 摘要 |
An adjustable sleeve for artists' paint brush adapted to adjust the effective length of the hair or bristles. The adjustable sleeve is tubular at its tip to contain the hair or bristles and which is split above the tip to provide a spring biased grip upon the brush ferrule. The adjustable sleeve is tapered in substantial conformity with the taper of the ferrule and it is longitudinally adjustable relative to the ferrule to vary the effective length of the hair or bristles.
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