Line marking tool
The utility model relates to a line marking tool used in the field of building construction, particularly to a tool used for marking equal lines on the surface of a building or a work piece such as steel bar or formwork. The line marking tool comprises a handle and a rolling wheel, which are connect...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a line marking tool used in the field of building construction, particularly to a tool used for marking equal lines on the surface of a building or a work piece such as steel bar or formwork. The line marking tool comprises a handle and a rolling wheel, which are connected in a rotating manner, wherein the rolling wheel is provided with a line-marking mechanism. The user can perform the line-marking operation by holding the handle and pushing the rolling wheel, and the line-marking mechanism can make equal marks on the surface of the building or the work piece such as steel bar or formwork. The line marking tool has the advantages of simple structure and convenient use and can greatly improve the speed of marking equal lines during building construction. |
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