| 摘要 |
A rafter measuring and positioning template and method provides a device and method wherein a telescoping pole has rotatably and swivelably mounted on one end thereof a pad having a slide plate for juxtaposition to a ridge board, and, on the other end, a base angle having a slide clamp for juxtaposition to a wall plate, to measure the angle between the ridge board and the pad and thereby the angle of cut of the top of the rafter to be cut, and the length of the rafter between the ridge board and the wall plate.
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