| 摘要 |
A paint roller has a rotatably mounted resilient foam roller on an apertured sleeve. The sleeve is mounted on the free end of a shaft. The foam roller projects beyond the free end of the shaft and contains a normally, slit passage leading to the sleeve. The slit passage allows the insertion of a paint feed nozzle but closes when the nozzle is withdrawn to serve the function of a valve. Also the arrangement allows feeding the paint from the free end, rather than the handle end, of the roller.
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