| 摘要 |
The present invention relates to a non-slip tripod for a surveying instrument with an anti-slip member on tripod legs to stably fixate a surveying instrument on even and slippery floors such as marbles, concrete, etc. without swaying, by improving a spike of the tripod legs to fixate the surveying instrument on an uneven floor of soils, sands, gravel, etc. in mountains, grasses, and seashores. According to the present invention, the non-slip tripod for the surveying instrument comprises: a receiving groove formed on one end of a leg toward the other end of the leg; a spike provided in the receiving groove; a spike front end portion formed on a lower end of the spike to bury the spike on a floor surface; a spike adjusting screw formed to penetrate the receiving groove on the leg, to control protrusion or insertion of the spike on the receiving groove; and an anti-slip member combined on the end of the leg, and formed with a penetration passage in a line with the receiving groove. The purpose of the present invention is to provide the non-slip tripod for the surveying instrument allowing an accurate and precise measurement without errors on the even and slippery floors such as marbles or concrete and on any floor shapes, with improved stability of the tripod to prevent falling down of the tripod against an outer impact to reduce repair and maintenance costs due to damage of the surveying instrument. According to the present invention, the non-slip tripod for the surveying instrument can perform accurate and precise measurement by minimizing an error of measurement on any land. |
