Patent ID: 9403225
Filing Date: 2016-08-02
CPC Classification: B23D,B26D,B27B,Y10T

Claim Text:
1. A miter saw, comprising: a base; a working table arranged above the base and rotatably connected with the base around a pivoting axis arranged in a vertical direction; a cutting assembly having a cutting blade arranged above the working table; a first locking assembly arranged between the base and the working table for rotationally positioning the working table at a certain rotational angle relative to the base, the first locking assembly comprising: the shift position hole comprising a wall to limit the rotational angle of the operating button and to contact the operating button to guide the locking pin between the locked position and the unlocked position as the operating button is rotated within the shift position hole, and wherein the wall defines a first section wherein the operating button is in the unlocked position, a second section wherein the operating button is in a locked position and a third section wherein the operating button is in the unlocked position, a first ramped section is arranged between the first section and the second section, a second ramped section is arranged between the second section and the third section, and the third section includes a stop to maintain the operating button in the unlocked position, and wherein the second section is closer to the pivoting axis than the first section and the third section.