| 摘要 |
PURPOSE: Tongs with the function of controlling the angle is provided to prevent tongs from being bent by the collision of the end of the tongs with the ground when the tongs are used to pick up garbage on the ground because the user is able to control and fix the angle of the end of the tongs. CONSTITUTION: Tongs with the function of controlling the angle is able to control the angle of the end of tongs (1) with a lever (2) on the handle. The lever and end of the tongs are connected by a string. |
