| 摘要 |
"In a tool for removing liquid from paint brushes and rollers, it is known t o have a plunger with a tight fitting spring at one end and a cylindrcal cone shape groove in the other end.The plunger and spring are mounted as a floating self -centering device within a tube, which at one end has a stopper shoulder and a drill attachment and at the opposite end is open with threads on the nutter side of the tube, this tube section of the inventions is known as the arbour . Mounted inside the threaded end of the arbour tube is a collet, into which a paint brush would be placed, the collet is used to secure a paint brush into place within the invention. Mounted externally round the arbour tube is another tube which is held in position at the bottom by the shoulder of the arbour tube and at the opposit end with a pinching washer which is positioned below the threads at the top of the arbour tube. Mounted onto the threaded end of the arbour tube is a nut. The nut is open at both ends and is shaped to allow the collet to fit snuggly within th e nut so as, when tightened, to lock the collet into position inside the threaded end of the arbour tube."
|
