| 摘要 |
Apparatus for securing cap type material to a wall at a uniform distance above a floor includes a base composed of a slider and an angularly disposed shoulder. The slider is in the form of a plate that permits the base to be slid along the floor. The shoulder permits the base to be slid along the wall. The shoulder includes a top, a roller biased and pressing against the top, a port through the shoulder and a mounting for supporting a nailer or other strip material fastening means on the base and positioned for securing the strip of material to the wall through the port in the shoulder. The cap type material is positioned at a uniform distance above the floor by passing the apparatus along the floor at the wall while the cap type material rides on the top of the shoulder and under the roller.
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