| 摘要 |
<p>A masonry tool device adapted for use with a masonry guide pole (14), and methods utilizing various embodiments of such tool device, for the purpose of constructing 'quoin' corners or rectangular brick columns, is disclosed. In one embodiment of the tool device for constructing brick columns, an extension arm (60) is provided, having a plumb-line corner positioning means (62) thereon to locate a plumb-line and thereby define one or more sides of the brick column to be constructed. In a preferred embodiment thereof for constructing square columns, the extension arm is located intermediate two arm members (16a, 16b). In another embodiment for constructing rectangular columns, the extension arm is slidably located on one of the arms (16a, 16b).</p> |
