| 摘要 |
The present invention provides a tool for joint construction comprising a handle in which a mortar supplying tube is built; a mortar discharging unit where the mortar supplying tube in the handle is discharged to the lower part of the handle and is extended to the front part; a mortar plastering trowel unit, which is fixed to the bottom surface of the mortar discharging unit and forms a joint with the use of mortar discharged from the mortar discharging unit; supporters, which are arranged in both sides of the mortar plastering trowel unit; and a brush for removing remaining mortar, which is mounted in the top of the rear part of the mortar plastering trowel unit. According to the present invention, time needed for joint construction can be reduced and it is possible to construct uniform and elegant joints. Also, the amount of mortar needed for joint construction can be reduced. |
