| 摘要 |
The present invention relates to a ground fixing apparatus for a digital staff for leveling which is able to easily adjust a height in leveling, improves durability by protecting a staff from external shock with a staff cover, can be conveniently carried with a handle of a staff body, is able to conveniently perform measurement by turning on or off an LED installed in an inner space in a condition difficult for identification such as nighttime or rain, improves leveling precision since the staff is firmly fixed on the ground even when the staff is vertically stood on inclined ground by being equipped with a reinforcement and ground fixing means at the lower end of the staff cover, and is able to improve leveling precision by firmly fixing the staff even when the ground is inclined in not only front and rear direction, but also arbitrary direction. |
