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Tool for sliding mason's rule for making plane surface comprises corner iron with notch in upper surface in which metal bar slides and on which rule is placed
Tool for sliding mason's rule for making plane surface comprises corner iron with notch in upper surface in which metal bar slides and on which rule is placed
The tool is composed of a corner iron (1) which has on its upper end a notch (2) in which a metal bar (4) slides and on which the mason's rule (5) is placed. On its lower end is a pointed cut out (3) which allows its embedding in the ground.
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