| 摘要 |
A tool is provided to fit on the plastic nozzle of standard caulking cartridges. The tool consists of a tapered hollow body terminated in a planar sqeegee member which has two edges at 45 DEG to the center line of the body. An orifice under the sqeegee permits caulking compound to emerge from the tool where it is shaped into a fillet for sealably joining two surfaces which are at right angles to each other. The sqeegee wipes the surfaces clean except at the junction of the surfaces where the fillet is formed.
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